| 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 | $89.89 | 8.561% | $97.5855 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $101.53 | 3.768% | $105.3557 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $107.86 | 5.407% | $113.692 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $42.35 | 12.601% | $47.6865 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $161.84 | 6.570% | $172.4729 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $179.80 | 6.855% | $192.1253 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $168.53 | 7.213% | $180.6861 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $851.80 | $909.6040 | $909.62 | $909.65 | $909.70 | |