| 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 | $183.57 | 5.767% | $194.1565 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $76.70 | 7.254% | $82.2638 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $215.53 | 5.427% | $227.2268 | $227.23 | $227.25 | $227.20 |
| Purchase #4 | $189.72 | 7.203% | $203.3855 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $130.40 | 9.166% | $142.3525 | $142.35 | $142.35 | $142.40 |
| Purchase #6 | $64.31 | 12.546% | $72.3783 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $84.79 | 9.635% | $92.9595 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $945.02 | $1,014.7229 | $1,014.73 | $1,014.75 | $1,014.90 | |