| 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 | $181.91 | 7.717% | $195.948 | $195.95 | $195.95 | $195.90 |
| Purchase #2 | $38.71 | 12.398% | $43.5093 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $104.92 | 10.626% | $116.0688 | $116.07 | $116.05 | $116.10 |
| Purchase #4 | $238.59 | 6.298% | $253.6164 | $253.62 | $253.60 | $253.60 |
| Purchase #5 | $15.43 | 8.513% | $16.7436 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $124.84 | 11.242% | $138.8745 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $107.35 | 7.440% | $115.3368 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $811.75 | $880.0974 | $880.10 | $880.05 | $880.00 | |