| 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 | $207.64 | 10.409% | $229.2532 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $170.80 | 12.326% | $191.8528 | $191.85 | $191.85 | $191.90 |
| Purchase #3 | $98.45 | 7.182% | $105.5207 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $45.42 | 5.535% | $47.934 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $186.66 | 10.563% | $206.3769 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $47.79 | 7.154% | $51.2089 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $150.72 | 4.247% | $157.1211 | $157.12 | $157.10 | $157.10 |
| 7 purchase totals = | $907.48 | $989.2676 | $989.26 | $989.25 | $989.30 | |