| 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 | $23.45 | 11.246% | $26.0872 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $178.39 | 5.810% | $188.7545 | $188.75 | $188.75 | $188.80 |
| Purchase #3 | $170.71 | 10.297% | $188.288 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $179.77 | 13.255% | $203.5985 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $13.42 | 3.767% | $13.9255 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $215.50 | 4.667% | $225.5574 | $225.56 | $225.55 | $225.60 |
| Purchase #7 | $206.26 | 4.293% | $215.1147 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $987.50 | $1,061.3258 | $1,061.33 | $1,061.35 | $1,061.40 | |