| 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 | $198.43 | 13.253% | $224.7279 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $146.85 | 6.472% | $156.3541 | $156.35 | $156.35 | $156.40 |
| Purchase #3 | $131.98 | 5.468% | $139.1967 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $188.76 | 7.578% | $203.0642 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $209.30 | 5.807% | $221.4541 | $221.45 | $221.45 | $221.50 |
| Purchase #6 | $6.82 | 4.451% | $7.1236 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $44.42 | 8.720% | $48.2934 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $926.56 | $1,000.2140 | $1,000.20 | $1,000.20 | $1,000.30 | |