| 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 | $180.81 | 7.578% | $194.5118 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $11.85 | 5.484% | $12.4999 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $134.30 | 11.533% | $149.7888 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $24.60 | 11.641% | $27.4637 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $98.38 | 11.656% | $109.8472 | $109.85 | $109.85 | $109.80 |
| Purchase #6 | $182.85 | 9.622% | $200.4438 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $248.68 | 11.260% | $276.6814 | $276.68 | $276.70 | $276.70 |
| 7 purchase totals = | $881.47 | $971.2366 | $971.23 | $971.25 | $971.20 | |