| 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 | $155.50 | 9.274% | $169.9211 | $169.92 | $169.90 | $169.90 |
| Purchase #2 | $123.72 | 10.471% | $136.6747 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $107.44 | 7.340% | $115.3261 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $230.63 | 6.571% | $245.7847 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $54.60 | 5.405% | $57.5511 | $57.55 | $57.55 | $57.60 |
| Purchase #6 | $203.94 | 6.787% | $217.7814 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $76.57 | 7.208% | $82.0892 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $952.40 | $1,025.1283 | $1,025.12 | $1,025.15 | $1,025.20 | |