| 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 | $86.49 | 7.653% | $93.1091 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $165.86 | 6.256% | $176.2362 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $97.83 | 4.444% | $102.1776 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $132.39 | 11.230% | $147.2574 | $147.26 | $147.25 | $147.30 |
| Purchase #5 | $121.99 | 9.140% | $133.1399 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $103.94 | 6.623% | $110.8239 | $110.82 | $110.80 | $110.80 |
| Purchase #7 | $244.28 | 5.425% | $257.5322 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $952.78 | $1,020.2763 | $1,020.28 | $1,020.30 | $1,020.20 | |