| 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 | $155.85 | 8.456% | $169.0287 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $35.53 | 8.626% | $38.5948 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $17.86 | 9.598% | $19.5742 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $77.69 | 5.334% | $81.834 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $44.99 | 11.768% | $50.2844 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $211.33 | 6.712% | $225.5145 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $214.93 | 5.662% | $227.0993 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $758.18 | $811.9299 | $811.91 | $811.95 | $811.90 | |