| 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 | $246.68 | 10.134% | $271.6786 | $271.68 | $271.70 | $271.70 |
| Purchase #2 | $154.56 | 3.711% | $160.2957 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $8.82 | 9.447% | $9.6532 | $9.65 | $9.65 | $9.70 |
| Purchase #4 | $31.38 | 9.311% | $34.3018 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $159.79 | 10.345% | $176.3203 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $44.86 | 3.196% | $46.2937 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $180.41 | 7.623% | $194.1627 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $826.50 | $892.7060 | $892.70 | $892.70 | $892.80 | |