| 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 | $166.97 | 12.265% | $187.4489 | $187.45 | $187.45 | $187.40 |
| Purchase #2 | $136.67 | 7.319% | $146.6729 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $210.93 | 6.831% | $225.3386 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $103.73 | 12.752% | $116.9576 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $60.57 | 6.582% | $64.5567 | $64.56 | $64.55 | $64.60 |
| Purchase #6 | $22.80 | 10.856% | $25.2752 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $160.85 | 3.192% | $165.9843 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $862.52 | $932.2342 | $932.24 | $932.25 | $932.30 | |