| 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 | $151.93 | 10.806% | $168.3476 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $178.96 | 8.678% | $194.4901 | $194.49 | $194.50 | $194.50 |
| Purchase #3 | $206.75 | 10.869% | $229.2217 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $80.58 | 11.480% | $89.8306 | $89.83 | $89.85 | $89.80 |
| Purchase #5 | $230.51 | 10.562% | $254.8565 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $100.45 | 7.545% | $108.029 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $172.31 | 8.633% | $187.1855 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $1,121.49 | $1,231.9610 | $1,231.97 | $1,232.00 | $1,231.90 | |