| 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 | $148.64 | 3.722% | $154.1724 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $176.72 | 9.277% | $193.1143 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $66.32 | 11.813% | $74.1544 | $74.15 | $74.15 | $74.20 |
| Purchase #4 | $234.96 | 12.184% | $263.5875 | $263.59 | $263.60 | $263.60 |
| Purchase #5 | $149.56 | 6.317% | $159.0077 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $85.93 | 5.338% | $90.5169 | $90.52 | $90.50 | $90.50 |
| Purchase #7 | $29.57 | 8.721% | $32.1488 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $891.70 | $966.7020 | $966.70 | $966.65 | $966.70 | |