| 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 | $152.54 | 8.266% | $165.149 | $165.15 | $165.15 | $165.10 |
| Purchase #2 | $185.96 | 6.546% | $198.1329 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $83.61 | 6.152% | $88.7537 | $88.75 | $88.75 | $88.80 |
| Purchase #4 | $157.30 | 11.473% | $175.347 | $175.35 | $175.35 | $175.30 |
| Purchase #5 | $99.86 | 8.259% | $108.1074 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $47.93 | 13.773% | $54.5314 | $54.53 | $54.55 | $54.50 |
| Purchase #7 | $113.25 | 4.354% | $118.1809 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $840.45 | $908.2023 | $908.20 | $908.25 | $908.10 | |