| 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 | $111.53 | 6.849% | $119.1687 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $147.66 | 9.702% | $161.986 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $54.65 | 9.596% | $59.8942 | $59.89 | $59.90 | $59.90 |
| Purchase #4 | $34.42 | 11.251% | $38.2926 | $38.29 | $38.30 | $38.30 |
| Purchase #5 | $228.40 | 12.118% | $256.0775 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $179.31 | 8.355% | $194.2914 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $106.82 | 11.348% | $118.9419 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $862.79 | $948.6523 | $948.65 | $948.70 | $948.70 | |