| 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 | $107.99 | 9.584% | $118.3398 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $133.78 | 10.554% | $147.8991 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $107.37 | 3.142% | $110.7436 | $110.74 | $110.75 | $110.70 |
| Purchase #4 | $229.45 | 3.444% | $237.3523 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $88.98 | 3.859% | $92.4137 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $159.60 | 12.160% | $179.0074 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $54.97 | 3.804% | $57.0611 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $882.14 | $942.8170 | $942.81 | $942.80 | $942.80 | |