| 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 | $173.27 | 10.724% | $191.8515 | $191.85 | $191.85 | $191.90 |
| Purchase #2 | $19.87 | 6.668% | $21.1949 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $211.84 | 7.803% | $228.3699 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $108.40 | 12.298% | $121.731 | $121.73 | $121.75 | $121.70 |
| Purchase #5 | $29.80 | 12.422% | $33.5018 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $101.29 | 8.273% | $109.6697 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $71.30 | 9.212% | $77.8682 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $715.77 | $784.1870 | $784.18 | $784.15 | $784.30 | |