| 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 | $174.56 | 10.163% | $192.3005 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $33.51 | 7.496% | $36.0219 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $96.87 | 11.296% | $107.8124 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $44.38 | 13.779% | $50.4951 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $33.95 | 9.812% | $37.2812 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $132.72 | 9.556% | $145.4027 | $145.40 | $145.40 | $145.40 |
| Purchase #7 | $21.47 | 5.426% | $22.635 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $537.46 | $591.9488 | $591.95 | $591.95 | $591.90 | |