| 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 | $120.99 | 13.385% | $137.1845 | $137.18 | $137.20 | $137.20 |
| Purchase #2 | $161.77 | 10.203% | $178.2754 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $117.53 | 10.819% | $130.2456 | $130.25 | $130.25 | $130.20 |
| Purchase #4 | $248.43 | 5.490% | $262.0688 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $79.27 | 7.494% | $85.2105 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $125.90 | 3.667% | $130.5168 | $130.52 | $130.50 | $130.50 |
| Purchase #7 | $84.79 | 9.434% | $92.7891 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $938.68 | $1,016.2907 | $1,016.30 | $1,016.30 | $1,016.30 | |