| 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 | $164.96 | 6.815% | $176.202 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $93.51 | 6.300% | $99.4011 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $127.84 | 5.770% | $135.2164 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $19.27 | 5.789% | $20.3855 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $102.61 | 6.432% | $109.2099 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $232.38 | 7.449% | $249.69 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $135.51 | 13.678% | $154.0451 | $154.05 | $154.05 | $154.00 |
| 7 purchase totals = | $876.08 | $944.1500 | $944.16 | $944.15 | $944.10 | |