| 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 | $183.93 | 6.164% | $195.2674 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $41.49 | 3.305% | $42.8612 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $34.63 | 9.758% | $38.0092 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $146.95 | 3.842% | $152.5958 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $21.65 | 12.415% | $24.3378 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $146.67 | 3.648% | $152.0205 | $152.02 | $152.00 | $152.00 |
| Purchase #7 | $183.25 | 10.440% | $202.3813 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $758.57 | $807.4732 | $807.48 | $807.45 | $807.50 | |