| 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 | $193.95 | 13.707% | $220.5347 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $236.44 | 10.688% | $261.7107 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $18.61 | 9.810% | $20.4356 | $20.44 | $20.45 | $20.40 |
| Purchase #4 | $204.71 | 13.352% | $232.0429 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $213.63 | 11.128% | $237.4027 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $83.93 | 10.656% | $92.8736 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $14.35 | 7.310% | $15.399 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $965.62 | $1,080.3992 | $1,080.39 | $1,080.40 | $1,080.30 | |