| 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 | $202.40 | 9.281% | $221.1847 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $131.31 | 12.355% | $147.5334 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $190.33 | 8.690% | $206.8697 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $59.60 | 9.837% | $65.4629 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $73.64 | 6.827% | $78.6674 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $102.63 | 11.228% | $114.1533 | $114.15 | $114.15 | $114.20 |
| Purchase #7 | $83.59 | 11.406% | $93.1243 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $843.50 | $926.9957 | $926.98 | $926.95 | $927.10 | |