| 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 | $147.86 | 9.337% | $161.6657 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $230.65 | 8.127% | $249.3949 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $172.85 | 4.394% | $180.445 | $180.45 | $180.45 | $180.40 |
| Purchase #4 | $19.52 | 5.373% | $20.5688 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $147.27 | 3.867% | $152.9649 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $55.66 | 7.781% | $59.9909 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $250.39 | 5.634% | $264.497 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $1,024.20 | $1,089.5272 | $1,089.53 | $1,089.50 | $1,089.60 | |