| 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 | $146.84 | 3.494% | $151.9706 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $138.99 | 6.382% | $147.8603 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $166.27 | 4.363% | $173.5244 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $109.26 | 6.532% | $116.3969 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $51.39 | 3.198% | $53.0335 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $161.64 | 7.130% | $173.1649 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $152.69 | 12.320% | $171.5014 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $927.08 | $987.4520 | $987.44 | $987.40 | $987.50 | |