| 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 | $197.71 | 6.663% | $210.8834 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $101.83 | 4.136% | $106.0417 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $80.34 | 7.777% | $86.588 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $79.64 | 5.442% | $83.974 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $85.99 | 12.310% | $96.5754 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $176.57 | 3.501% | $182.7517 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $53.29 | 7.168% | $57.1098 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $775.37 | $823.9240 | $823.92 | $823.95 | $824.00 | |