| 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 | $210.94 | 7.171% | $226.0665 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $96.45 | 4.357% | $100.6523 | $100.65 | $100.65 | $100.70 |
| Purchase #3 | $107.32 | 4.498% | $112.1473 | $112.15 | $112.15 | $112.10 |
| Purchase #4 | $165.28 | 5.747% | $174.7786 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $204.46 | 10.327% | $225.5746 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $14.98 | 5.261% | $15.7681 | $15.77 | $15.75 | $15.80 |
| Purchase #7 | $93.73 | 13.115% | $106.0227 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $893.16 | $961.0101 | $961.01 | $960.95 | $961.10 | |