| 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 | $173.93 | 4.703% | $182.1099 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $148.94 | 8.316% | $161.3259 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $191.38 | 13.357% | $216.9426 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $72.56 | 9.308% | $79.3139 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $232.60 | 4.325% | $242.66 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $11.95 | 8.318% | $12.944 | $12.94 | $12.95 | $12.90 |
| Purchase #7 | $85.92 | 5.479% | $90.6276 | $90.63 | $90.65 | $90.60 |
| 7 purchase totals = | $917.28 | $985.9239 | $985.92 | $985.95 | $985.80 | |