| 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 | $170.56 | 3.226% | $176.0623 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $191.38 | 11.727% | $213.8231 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $224.86 | 11.869% | $251.5486 | $251.55 | $251.55 | $251.50 |
| Purchase #4 | $77.33 | 3.850% | $80.3072 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $246.49 | 4.683% | $258.0331 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $188.50 | 3.143% | $194.4246 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $207.96 | 10.153% | $229.0742 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $1,307.08 | $1,403.2731 | $1,403.26 | $1,403.20 | $1,403.20 | |