| 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 | $132.95 | 7.759% | $143.2656 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $94.25 | 8.431% | $102.1962 | $102.20 | $102.20 | $102.20 |
| Purchase #3 | $62.88 | 9.701% | $68.98 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $175.28 | 9.226% | $191.4513 | $191.45 | $191.45 | $191.50 |
| Purchase #5 | $183.31 | 13.111% | $207.3438 | $207.34 | $207.35 | $207.30 |
| Purchase #6 | $233.73 | 8.723% | $254.1183 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $191.49 | 13.294% | $216.9467 | $216.95 | $216.95 | $216.90 |
| 7 purchase totals = | $1,073.89 | $1,184.3019 | $1,184.31 | $1,184.30 | $1,184.30 | |