| 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 | $94.82 | 3.417% | $98.06 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $207.71 | 9.106% | $226.6241 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $59.51 | 13.314% | $67.4332 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $164.97 | 5.416% | $173.9048 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $147.48 | 11.867% | $164.9815 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $110.42 | 4.799% | $115.7191 | $115.72 | $115.70 | $115.70 |
| Purchase #7 | $89.30 | 3.633% | $92.5443 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $874.21 | $939.2670 | $939.25 | $939.25 | $939.20 | |