| 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 | $245.33 | 13.781% | $279.1389 | $279.14 | $279.15 | $279.10 |
| Purchase #2 | $187.25 | 3.173% | $193.1914 | $193.19 | $193.20 | $193.20 |
| Purchase #3 | $116.39 | 4.120% | $121.1853 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $74.34 | 11.815% | $83.1233 | $83.12 | $83.10 | $83.10 |
| Purchase #5 | $63.89 | 13.178% | $72.3094 | $72.31 | $72.30 | $72.30 |
| Purchase #6 | $86.97 | 13.741% | $98.9205 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $152.46 | 8.484% | $165.3947 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $926.63 | $1,013.2635 | $1,013.26 | $1,013.25 | $1,013.20 | |