| 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 | $99.57 | 3.409% | $102.9643 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $90.63 | 13.835% | $103.1687 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $63.78 | 9.789% | $70.0234 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $176.32 | 11.284% | $196.2159 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $131.99 | 9.266% | $144.2202 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $236.30 | 11.367% | $263.1602 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $96.60 | 10.734% | $106.969 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $895.19 | $986.7217 | $986.72 | $986.60 | $986.80 | |