| 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 | $88.38 | 13.132% | $99.9861 | $99.99 | $100.00 | $100.00 |
| Purchase #2 | $141.60 | 3.675% | $146.8038 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $98.75 | 12.724% | $111.315 | $111.32 | $111.30 | $111.30 |
| Purchase #4 | $202.99 | 10.634% | $224.576 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $250.87 | 6.729% | $267.751 | $267.75 | $267.75 | $267.80 |
| Purchase #6 | $187.46 | 5.543% | $197.8509 | $197.85 | $197.85 | $197.90 |
| Purchase #7 | $25.72 | 3.651% | $26.659 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $995.77 | $1,074.9418 | $1,074.95 | $1,074.95 | $1,075.10 | |