| 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 | $185.30 | 8.827% | $201.6564 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $9.37 | 4.294% | $9.7723 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $173.93 | 4.674% | $182.0595 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $82.93 | 8.239% | $89.7626 | $89.76 | $89.75 | $89.80 |
| Purchase #5 | $210.86 | 12.248% | $236.6861 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $154.27 | 13.750% | $175.4821 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $249.54 | 5.631% | $263.5916 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,066.20 | $1,159.0106 | $1,159.01 | $1,159.00 | $1,159.20 | |