| 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 | $91.89 | 11.370% | $102.3379 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $123.71 | 9.839% | $135.8818 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $90.36 | 12.501% | $101.6559 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $117.63 | 7.671% | $126.6534 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $224.63 | 7.662% | $241.8412 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $244.45 | 10.584% | $270.3226 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $19.68 | 10.508% | $21.748 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $912.35 | $1,000.4408 | $1,000.44 | $1,000.45 | $1,000.40 | |