| 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 | $145.91 | 13.286% | $165.2956 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $49.75 | 11.238% | $55.3409 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $189.39 | 11.472% | $211.1168 | $211.12 | $211.10 | $211.10 |
| Purchase #4 | $211.73 | 6.364% | $225.2045 | $225.20 | $225.20 | $225.20 |
| Purchase #5 | $132.92 | 8.611% | $144.3657 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $129.64 | 10.696% | $143.5063 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $34.89 | 4.253% | $36.3739 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $894.23 | $981.2037 | $981.21 | $981.15 | $981.20 | |