| 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 | $163.28 | 3.296% | $168.6617 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $213.73 | 8.723% | $232.3737 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $188.60 | 13.545% | $214.1459 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $222.78 | 10.160% | $245.4144 | $245.41 | $245.40 | $245.40 |
| Purchase #5 | $101.42 | 3.874% | $105.349 | $105.35 | $105.35 | $105.30 |
| Purchase #6 | $182.27 | 11.360% | $202.9759 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $184.37 | 5.438% | $194.396 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,256.45 | $1,363.3166 | $1,363.32 | $1,363.30 | $1,363.30 | |