| 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 | $158.82 | 7.253% | $170.3392 | $170.34 | $170.35 | $170.30 |
| Purchase #2 | $200.37 | 5.413% | $211.216 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $23.41 | 5.565% | $24.7128 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $105.77 | 6.263% | $112.3944 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $199.77 | 10.203% | $220.1525 | $220.15 | $220.15 | $220.20 |
| Purchase #6 | $105.68 | 7.720% | $113.8385 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $197.88 | 6.521% | $210.7838 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $991.70 | $1,063.4372 | $1,063.43 | $1,063.45 | $1,063.40 | |