| 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 | $164.94 | 7.834% | $177.8614 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $85.58 | 11.395% | $95.3318 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $170.97 | 5.810% | $180.9034 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $78.43 | 8.540% | $85.1279 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $74.39 | 13.191% | $84.2028 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $227.95 | 11.633% | $254.4674 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $237.61 | 3.798% | $246.6344 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,039.87 | $1,124.5291 | $1,124.52 | $1,124.55 | $1,124.50 | |