| 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 | $114.42 | 4.508% | $119.5781 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $102.64 | 9.220% | $112.1034 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $152.33 | 10.735% | $168.6826 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $111.33 | 11.758% | $124.4202 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $149.28 | 9.323% | $163.1974 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $205.49 | 5.729% | $217.2625 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $85.57 | 11.529% | $95.4354 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $921.06 | $1,000.6796 | $1,000.68 | $1,000.70 | $1,000.70 | |