| 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 | $190.68 | 6.439% | $202.9579 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $111.48 | 7.376% | $119.7028 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $64.99 | 3.610% | $67.3361 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $225.37 | 8.538% | $244.6121 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $210.98 | 7.146% | $226.0566 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $22.70 | 7.325% | $24.3628 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $82.71 | 7.401% | $88.8314 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $908.91 | $973.8597 | $973.86 | $973.85 | $973.90 | |