| 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 | $181.69 | 3.711% | $188.4325 | $188.43 | $188.45 | $188.40 |
| Purchase #2 | $59.65 | 11.855% | $66.7215 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $135.27 | 5.765% | $143.0683 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $196.36 | 12.369% | $220.6478 | $220.65 | $220.65 | $220.60 |
| Purchase #5 | $140.92 | 13.182% | $159.4961 | $159.50 | $159.50 | $159.50 |
| Purchase #6 | $164.96 | 5.181% | $173.5066 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $86.92 | 6.142% | $92.2586 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $965.77 | $1,044.1314 | $1,044.14 | $1,044.10 | $1,044.10 | |