| 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 | $94.92 | 8.813% | $103.2853 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $124.41 | 7.180% | $133.3426 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $187.43 | 7.103% | $200.7432 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $110.60 | 12.472% | $124.394 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $25.62 | 13.297% | $29.0267 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $105.55 | 9.193% | $115.2532 | $115.25 | $115.25 | $115.30 |
| Purchase #7 | $166.95 | 10.628% | $184.6934 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $815.48 | $890.7384 | $890.73 | $890.80 | $890.70 | |