| 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 | $152.75 | 11.104% | $169.7114 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $176.84 | 8.611% | $192.0677 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $220.46 | 5.115% | $231.7365 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $250.49 | 6.714% | $267.3079 | $267.31 | $267.30 | $267.30 |
| Purchase #5 | $58.67 | 7.140% | $62.859 | $62.86 | $62.85 | $62.90 |
| Purchase #6 | $58.62 | 13.619% | $66.6035 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $167.59 | 12.672% | $188.827 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,085.42 | $1,179.1130 | $1,179.12 | $1,179.10 | $1,179.10 | |