| 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 | $157.94 | 5.826% | $167.1416 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $5.86 | 6.356% | $6.2325 | $6.23 | $6.25 | $6.20 |
| Purchase #3 | $200.43 | 5.168% | $210.7882 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $172.97 | 9.109% | $188.7258 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $45.30 | 8.127% | $48.9815 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $172.60 | 5.853% | $182.7023 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $212.70 | 13.142% | $240.653 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $967.80 | $1,045.2249 | $1,045.22 | $1,045.30 | $1,045.20 | |