| 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 | $161.63 | 13.689% | $183.7555 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $129.62 | 11.584% | $144.6352 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $113.71 | 8.324% | $123.1752 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $92.49 | 5.434% | $97.5159 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $93.51 | 4.651% | $97.8592 | $97.86 | $97.85 | $97.90 |
| Purchase #6 | $7.96 | 6.867% | $8.5066 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $72.53 | 8.535% | $78.7204 | $78.72 | $78.70 | $78.70 |
| 7 purchase totals = | $671.45 | $734.1680 | $734.19 | $734.15 | $734.20 | |