| 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 | $166.59 | 12.659% | $187.6786 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $130.29 | 12.784% | $146.9463 | $146.95 | $146.95 | $146.90 |
| Purchase #3 | $107.27 | 4.191% | $111.7657 | $111.77 | $111.75 | $111.80 |
| Purchase #4 | $65.27 | 11.872% | $73.0189 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $179.98 | 13.687% | $204.6139 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $226.77 | 11.793% | $253.513 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $214.26 | 5.422% | $225.8772 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $1,090.43 | $1,203.4136 | $1,203.42 | $1,203.40 | $1,203.40 | |