| 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 | $81.88 | 11.140% | $91.0014 | $91.00 | $91.00 | $91.00 |
| Purchase #2 | $75.38 | 10.628% | $83.3914 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $209.52 | 5.468% | $220.9766 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $244.75 | 9.359% | $267.6562 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $56.70 | 6.844% | $60.5805 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $170.57 | 13.722% | $193.9756 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $144.43 | 11.612% | $161.2012 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $983.23 | $1,078.7829 | $1,078.79 | $1,078.85 | $1,078.90 | |