| 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 | $146.57 | 13.139% | $165.8278 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $188.48 | 6.256% | $200.2713 | $200.27 | $200.25 | $200.30 |
| Purchase #3 | $205.35 | 5.716% | $217.0878 | $217.09 | $217.10 | $217.10 |
| Purchase #4 | $232.41 | 10.874% | $257.6823 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $10.61 | 4.186% | $11.0541 | $11.05 | $11.05 | $11.10 |
| Purchase #6 | $47.45 | 8.263% | $51.3708 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $228.84 | 4.402% | $238.9135 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $1,059.71 | $1,142.2076 | $1,142.20 | $1,142.20 | $1,142.30 | |