| 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 | $102.74 | 13.703% | $116.8185 | $116.82 | $116.80 | $116.80 |
| Purchase #2 | $173.72 | 11.610% | $193.8889 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $225.58 | 4.151% | $234.9438 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $62.39 | 12.639% | $70.2755 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $106.61 | 9.831% | $117.0908 | $117.09 | $117.10 | $117.10 |
| Purchase #6 | $68.54 | 5.369% | $72.2199 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $193.68 | 9.631% | $212.3333 | $212.33 | $212.35 | $212.30 |
| 7 purchase totals = | $933.26 | $1,017.5707 | $1,017.57 | $1,017.60 | $1,017.50 | |