| 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 | $149.40 | 4.533% | $156.1723 | $156.17 | $156.15 | $156.20 |
| Purchase #2 | $105.94 | 13.624% | $120.3733 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $112.37 | 13.257% | $127.2669 | $127.27 | $127.25 | $127.30 |
| Purchase #4 | $105.92 | 8.561% | $114.9878 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $96.65 | 12.449% | $108.682 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $172.27 | 11.735% | $192.4859 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $139.35 | 5.723% | $147.325 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $881.90 | $967.2932 | $967.30 | $967.30 | $967.40 | |