| 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 | $88.55 | 4.789% | $92.7907 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $180.49 | 10.791% | $199.9667 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $192.50 | 13.735% | $218.9399 | $218.94 | $218.95 | $218.90 |
| Purchase #4 | $183.68 | 13.586% | $208.6348 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $146.28 | 6.326% | $155.5337 | $155.53 | $155.55 | $155.50 |
| Purchase #6 | $188.97 | 7.536% | $203.2108 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $231.49 | 10.121% | $254.9191 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,211.96 | $1,333.9957 | $1,333.99 | $1,334.00 | $1,333.90 | |