| 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 | $86.46 | 4.308% | $90.1847 | $90.18 | $90.20 | $90.20 |
| Purchase #2 | $95.86 | 6.362% | $101.9586 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $67.53 | 11.756% | $75.4688 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $168.86 | 9.463% | $184.8392 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $228.45 | 3.596% | $236.6651 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $87.74 | 9.466% | $96.0455 | $96.05 | $96.05 | $96.00 |
| Purchase #7 | $50.29 | 9.166% | $54.8996 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $785.19 | $840.0615 | $840.07 | $840.05 | $840.10 | |