| 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 | $170.68 | 8.115% | $184.5307 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $161.40 | 3.432% | $166.9392 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $117.81 | 8.614% | $127.9582 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $89.82 | 13.744% | $102.1649 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $124.52 | 8.795% | $135.4715 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $225.55 | 12.866% | $254.5693 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $36.34 | 10.684% | $40.2226 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $926.12 | $1,011.8564 | $1,011.85 | $1,011.80 | $1,011.90 | |