| 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 | $167.90 | 10.367% | $185.3062 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $82.80 | 8.128% | $89.53 | $89.53 | $89.55 | $89.50 |
| Purchase #3 | $61.84 | 10.626% | $68.4111 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $87.88 | 6.251% | $93.3734 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $174.96 | 8.175% | $189.263 | $189.26 | $189.25 | $189.30 |
| Purchase #6 | $147.85 | 4.200% | $154.0597 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $25.62 | 7.772% | $27.6112 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $748.85 | $807.5546 | $807.55 | $807.50 | $807.60 | |