| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.38 | 10.817% | $185.4855 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $181.58 | 11.275% | $202.0531 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $94.26 | 10.586% | $104.2384 | $104.24 | $104.25 | $104.20 |
| Purchase #4 | $182.87 | 8.145% | $197.7648 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $107.55 | 8.178% | $116.3454 | $116.35 | $116.35 | $116.30 |
| Purchase #6 | $171.41 | 11.482% | $191.0913 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $198.97 | 5.329% | $209.5731 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $1,104.02 | $1,206.5516 | $1,206.55 | $1,206.55 | $1,206.60 | |