| 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 | $166.59 | 5.720% | $176.1189 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $152.74 | 3.555% | $158.1699 | $158.17 | $158.15 | $158.20 |
| Purchase #3 | $67.82 | 5.763% | $71.7285 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $104.68 | 5.320% | $110.249 | $110.25 | $110.25 | $110.20 |
| Purchase #5 | $26.99 | 8.869% | $29.3837 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $245.35 | 6.619% | $261.5897 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $199.57 | 5.117% | $209.782 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $963.74 | $1,017.0217 | $1,017.02 | $1,017.05 | $1,017.00 | |