| 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 | $174.80 | 11.649% | $195.1625 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $96.39 | 7.568% | $103.6848 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $239.76 | 6.845% | $256.1716 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $40.32 | 6.355% | $42.8823 | $42.88 | $42.90 | $42.90 |
| Purchase #5 | $187.73 | 10.657% | $207.7364 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $22.85 | 10.735% | $25.3029 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $54.29 | 7.751% | $58.498 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $816.14 | $889.4385 | $889.43 | $889.45 | $889.50 | |