| 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 | $150.85 | 7.330% | $161.9073 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $87.94 | 12.631% | $99.0477 | $99.05 | $99.05 | $99.00 |
| Purchase #3 | $23.59 | 4.873% | $24.7395 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $107.55 | 10.650% | $119.0041 | $119.00 | $119.00 | $119.00 |
| Purchase #5 | $151.27 | 5.824% | $160.08 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $193.56 | 13.119% | $218.9531 | $218.95 | $218.95 | $219.00 |
| Purchase #7 | $63.42 | 7.568% | $68.2196 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $778.18 | $851.9513 | $851.95 | $851.95 | $851.90 | |