| 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 | $184.42 | 3.242% | $190.3989 | $190.40 | $190.40 | $190.40 |
| Purchase #2 | $76.97 | 5.495% | $81.1995 | $81.20 | $81.20 | $81.20 |
| Purchase #3 | $106.32 | 9.523% | $116.4449 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $138.53 | 9.608% | $151.84 | $151.84 | $151.85 | $151.80 |
| Purchase #5 | $7.68 | 11.536% | $8.566 | $8.57 | $8.55 | $8.60 |
| Purchase #6 | $244.97 | 8.757% | $266.422 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $126.73 | 3.790% | $131.5331 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $885.62 | $946.4044 | $946.40 | $946.40 | $946.30 | |