| 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 | $151.45 | 7.765% | $163.2101 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $203.78 | 3.535% | $210.9836 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $129.29 | 11.334% | $143.9437 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $85.56 | 13.217% | $96.8685 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $240.94 | 11.283% | $268.1253 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $91.84 | 6.256% | $97.5855 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $180.70 | 3.671% | $187.3335 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $1,083.56 | $1,168.0502 | $1,168.05 | $1,168.10 | $1,168.00 | |