| 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 | $88.49 | 3.763% | $91.8199 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $161.58 | 5.623% | $170.6656 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $37.99 | 6.474% | $40.4495 | $40.45 | $40.45 | $40.40 |
| Purchase #4 | $156.37 | 13.662% | $177.7333 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $68.93 | 12.229% | $77.3594 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $195.34 | 12.378% | $219.5192 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $94.48 | 11.544% | $105.3868 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $803.18 | $882.9337 | $882.94 | $882.90 | $882.90 | |