| 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 | $14.58 | 7.866% | $15.7269 | $15.73 | $15.75 | $15.70 |
| Purchase #2 | $144.77 | 4.754% | $151.6524 | $151.65 | $151.65 | $151.70 |
| Purchase #3 | $192.60 | 12.863% | $217.3741 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $168.78 | 10.388% | $186.3129 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $169.99 | 12.424% | $191.1096 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $172.84 | 7.475% | $185.7598 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $149.66 | 7.420% | $160.7648 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,013.22 | $1,108.7005 | $1,108.69 | $1,108.65 | $1,108.80 | |