| 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 | $178.93 | 11.421% | $199.3656 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $44.28 | 8.395% | $47.9973 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $23.29 | 13.126% | $26.347 | $26.35 | $26.35 | $26.30 |
| Purchase #4 | $124.46 | 4.834% | $130.4764 | $130.48 | $130.50 | $130.50 |
| Purchase #5 | $187.61 | 3.210% | $193.6323 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $93.56 | 12.544% | $105.2962 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $86.44 | 10.728% | $95.7133 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $738.57 | $798.8281 | $798.84 | $798.85 | $798.80 | |