| 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 | $171.70 | 9.374% | $187.7952 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $221.53 | 7.725% | $238.6432 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $153.40 | 4.554% | $160.3858 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $126.53 | 10.403% | $139.6929 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $110.51 | 5.327% | $116.3969 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $14.47 | 13.430% | $16.4133 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $151.94 | 4.312% | $158.4917 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $950.08 | $1,017.8190 | $1,017.82 | $1,017.85 | $1,017.80 | |