| 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 | $136.78 | 10.799% | $151.5509 | $151.55 | $151.55 | $151.60 |
| Purchase #2 | $165.28 | 8.261% | $178.9338 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $86.46 | 9.493% | $94.6676 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $166.72 | 10.515% | $184.2506 | $184.25 | $184.25 | $184.30 |
| Purchase #5 | $235.67 | 13.752% | $268.0793 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $89.87 | 9.526% | $98.431 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $30.26 | 6.515% | $32.2314 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $911.04 | $1,008.1446 | $1,008.14 | $1,008.20 | $1,008.20 | |