| 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 | $140.77 | 8.825% | $153.193 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $131.96 | 3.209% | $136.1946 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $173.48 | 5.109% | $182.3431 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $108.72 | 11.763% | $121.5087 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $66.45 | 3.216% | $68.587 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $92.88 | 7.406% | $99.7587 | $99.76 | $99.75 | $99.80 |
| Purchase #7 | $225.53 | 5.241% | $237.35 | $237.35 | $237.35 | $237.40 |
| 7 purchase totals = | $939.79 | $998.9351 | $998.93 | $998.95 | $999.00 | |