| 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 | $160.90 | 9.614% | $176.3689 | $176.37 | $176.35 | $176.40 |
| Purchase #2 | $187.38 | 4.345% | $195.5217 | $195.52 | $195.50 | $195.50 |
| Purchase #3 | $150.67 | 13.618% | $171.1882 | $171.19 | $171.20 | $171.20 |
| Purchase #4 | $45.43 | 5.399% | $47.8828 | $47.88 | $47.90 | $47.90 |
| Purchase #5 | $212.51 | 11.387% | $236.7085 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $190.53 | 11.489% | $212.42 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $19.82 | 9.726% | $21.7477 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $967.24 | $1,061.8378 | $1,061.84 | $1,061.80 | $1,061.80 | |