| 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 | $146.99 | 3.646% | $152.3493 | $152.35 | $152.35 | $152.30 |
| Purchase #2 | $94.86 | 8.347% | $102.778 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $164.38 | 6.283% | $174.708 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $175.32 | 9.639% | $192.2191 | $192.22 | $192.20 | $192.20 |
| Purchase #5 | $78.97 | 12.117% | $88.5388 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $26.82 | 5.412% | $28.2715 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $171.96 | 12.715% | $193.8247 | $193.82 | $193.80 | $193.80 |
| 7 purchase totals = | $859.30 | $932.6894 | $932.69 | $932.65 | $932.60 | |