| 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 | $162.94 | 13.416% | $184.8 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $105.93 | 9.661% | $116.1639 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $161.55 | 11.747% | $180.5273 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $197.30 | 4.284% | $205.7523 | $205.75 | $205.75 | $205.80 |
| Purchase #5 | $133.66 | 10.867% | $148.1848 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $167.91 | 4.733% | $175.8572 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $174.84 | 4.701% | $183.0592 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,104.13 | $1,194.3447 | $1,194.34 | $1,194.35 | $1,194.50 | |