| 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 | $173.37 | 8.105% | $187.4216 | $187.42 | $187.40 | $187.40 |
| Purchase #2 | $102.74 | 13.223% | $116.3253 | $116.33 | $116.35 | $116.30 |
| Purchase #3 | $216.27 | 4.241% | $225.442 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $100.75 | 9.860% | $110.684 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $35.49 | 9.266% | $38.7785 | $38.78 | $38.80 | $38.80 |
| Purchase #6 | $147.91 | 3.361% | $152.8813 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $240.47 | 11.223% | $267.4579 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,017.00 | $1,098.9906 | $1,098.99 | $1,099.05 | $1,099.00 | |