| 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 | $78.31 | 6.218% | $83.1793 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $166.53 | 4.181% | $173.4926 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $238.95 | 5.656% | $252.465 | $252.47 | $252.45 | $252.50 |
| Purchase #4 | $81.30 | 8.734% | $88.4007 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $242.28 | 7.554% | $260.5818 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $88.98 | 3.509% | $92.1023 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $45.77 | 12.763% | $51.6116 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $942.12 | $1,001.8333 | $1,001.83 | $1,001.85 | $1,001.90 | |