| 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 | $186.41 | 4.563% | $194.9159 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $108.66 | 9.361% | $118.8317 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $170.29 | 7.504% | $183.0686 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $20.97 | 4.729% | $21.9617 | $21.96 | $21.95 | $22.00 |
| Purchase #5 | $211.49 | 8.673% | $229.8325 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $218.42 | 11.803% | $244.2001 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $52.89 | 13.188% | $59.8651 | $59.87 | $59.85 | $59.90 |
| 7 purchase totals = | $969.13 | $1,052.6756 | $1,052.68 | $1,052.65 | $1,052.70 | |