| 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 | $93.55 | 8.706% | $101.6945 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $27.98 | 5.646% | $29.5598 | $29.56 | $29.55 | $29.60 |
| Purchase #3 | $93.34 | 8.511% | $101.2842 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $196.25 | 7.286% | $210.5488 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $138.47 | 4.755% | $145.0542 | $145.05 | $145.05 | $145.10 |
| Purchase #6 | $194.28 | 4.208% | $202.4553 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $125.91 | 5.157% | $132.4032 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $869.78 | $923.0000 | $922.99 | $923.00 | $923.10 | |