| 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 | $189.29 | 4.297% | $197.4238 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $165.77 | 6.432% | $176.4323 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $127.45 | 9.227% | $139.2098 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $83.79 | 10.789% | $92.8301 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $99.80 | 12.326% | $112.1013 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $133.89 | 13.291% | $151.6853 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $50.64 | 11.439% | $56.4327 | $56.43 | $56.45 | $56.40 |
| 7 purchase totals = | $850.63 | $926.1153 | $926.11 | $926.15 | $926.00 | |