| 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 | $187.94 | 9.369% | $205.5481 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $188.82 | 8.356% | $204.5978 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $96.35 | 10.673% | $106.6334 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $39.98 | 13.601% | $45.4177 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $135.70 | 12.218% | $152.2798 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $64.49 | 4.722% | $67.5352 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $106.31 | 8.350% | $115.1869 | $115.19 | $115.20 | $115.20 |
| 7 purchase totals = | $819.59 | $897.1989 | $897.21 | $897.25 | $897.10 | |