| 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 | $110.29 | 7.847% | $118.9445 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $162.54 | 11.334% | $180.9623 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $181.89 | 5.641% | $192.1504 | $192.15 | $192.15 | $192.20 |
| Purchase #4 | $171.65 | 12.861% | $193.7259 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $142.49 | 3.597% | $147.6154 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $48.46 | 11.596% | $54.0794 | $54.08 | $54.10 | $54.10 |
| Purchase #7 | $59.91 | 11.740% | $66.9434 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $877.23 | $954.4213 | $954.42 | $954.45 | $954.40 | |