| 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 | $140.36 | 10.309% | $154.8297 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $164.46 | 5.308% | $173.1895 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $75.51 | 12.779% | $85.1594 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $161.83 | 9.219% | $176.7491 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $125.76 | 10.571% | $139.0541 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $244.65 | 3.548% | $253.3302 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $11.36 | 11.278% | $12.6412 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $923.93 | $994.9532 | $994.95 | $995.00 | $994.90 | |