| 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 | $181.83 | 11.339% | $202.4477 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $44.93 | 11.421% | $50.0615 | $50.06 | $50.05 | $50.10 |
| Purchase #3 | $226.55 | 9.757% | $248.6545 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $171.78 | 5.338% | $180.9496 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $46.30 | 11.279% | $51.5222 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $124.50 | 5.179% | $130.9479 | $130.95 | $130.95 | $130.90 |
| Purchase #7 | $58.44 | 8.840% | $63.6061 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $854.33 | $928.1895 | $928.19 | $928.15 | $928.10 | |