| 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 | $198.50 | 9.153% | $216.6687 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $203.80 | 12.461% | $229.1955 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $89.33 | 5.412% | $94.1645 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $36.93 | 11.443% | $41.1559 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $156.67 | 8.163% | $169.459 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $59.89 | 13.103% | $67.7374 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $177.48 | 12.279% | $199.2728 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $922.60 | $1,017.6538 | $1,017.66 | $1,017.60 | $1,017.80 | |