| 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 | $143.52 | 10.559% | $158.6743 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $201.28 | 4.438% | $210.2128 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $179.69 | 4.813% | $188.3385 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $56.52 | 9.160% | $61.6972 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $24.89 | 3.519% | $25.7659 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $33.70 | 8.361% | $36.5177 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $172.98 | 12.723% | $194.9882 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $812.58 | $876.1946 | $876.20 | $876.15 | $876.20 | |