| 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 | $153.65 | 7.521% | $165.206 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $141.79 | 8.850% | $154.3384 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $212.87 | 5.536% | $224.6545 | $224.65 | $224.65 | $224.70 |
| Purchase #4 | $18.63 | 10.404% | $20.5683 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $195.35 | 11.803% | $218.4072 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $112.96 | 10.397% | $124.7045 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $63.92 | 13.173% | $72.3402 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $899.17 | $980.2191 | $980.22 | $980.20 | $980.20 | |