| 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 | $88.99 | 10.570% | $98.3962 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $173.65 | 8.238% | $187.9553 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $44.42 | 12.506% | $49.9752 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $243.91 | 7.550% | $262.3252 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $116.83 | 4.874% | $122.5243 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $68.80 | 10.148% | $75.7818 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $174.52 | 4.424% | $182.2408 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $911.12 | $979.1988 | $979.21 | $979.25 | $979.20 | |