| 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 | $157.98 | 6.746% | $168.6373 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $168.90 | 8.259% | $182.8495 | $182.85 | $182.85 | $182.80 |
| Purchase #3 | $81.83 | 8.238% | $88.5712 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $208.72 | 6.867% | $223.0528 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $63.31 | 5.417% | $66.7395 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $144.35 | 11.636% | $161.1466 | $161.15 | $161.15 | $161.10 |
| Purchase #7 | $165.56 | 10.249% | $182.5282 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $990.65 | $1,073.5251 | $1,073.53 | $1,073.55 | $1,073.40 | |