| 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 | $106.51 | 10.745% | $117.9545 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $166.62 | 7.332% | $178.8366 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $160.86 | 4.724% | $168.459 | $168.46 | $168.45 | $168.50 |
| Purchase #4 | $14.47 | 10.415% | $15.9771 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $163.82 | 5.232% | $172.3911 | $172.39 | $172.40 | $172.40 |
| Purchase #6 | $22.33 | 13.686% | $25.3861 | $25.39 | $25.40 | $25.40 |
| Purchase #7 | $115.68 | 11.698% | $129.2122 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $750.29 | $808.2166 | $808.22 | $808.25 | $808.30 | |