| 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 | $192.74 | 12.705% | $217.2276 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $95.63 | 12.837% | $107.906 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $81.82 | 8.561% | $88.8246 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $30.98 | 8.195% | $33.5188 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $109.36 | 11.280% | $121.6958 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $180.73 | 12.867% | $203.9845 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $192.33 | 13.723% | $218.7234 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $883.59 | $991.8807 | $991.88 | $991.85 | $991.80 | |