| 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 | $118.55 | 4.830% | $124.276 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $80.70 | 7.334% | $86.6185 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $136.66 | 5.521% | $144.205 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $94.64 | 11.849% | $105.8539 | $105.85 | $105.85 | $105.90 |
| Purchase #5 | $169.49 | 5.405% | $178.6509 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $169.43 | 11.312% | $188.5959 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $75.41 | 7.368% | $80.9662 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $844.88 | $909.1664 | $909.18 | $909.15 | $909.30 | |