| 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 | $132.90 | 6.292% | $141.2621 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $165.96 | 11.569% | $185.1599 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $167.77 | 12.727% | $189.1221 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $44.96 | 6.723% | $47.9827 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $193.57 | 13.171% | $219.0651 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $111.27 | 9.575% | $121.9241 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $32.92 | 3.695% | $34.1364 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $849.35 | $938.6524 | $938.65 | $938.60 | $938.70 | |