| 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 | $165.99 | 5.826% | $175.6606 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $182.27 | 4.206% | $189.9363 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $59.43 | 3.353% | $61.4227 | $61.42 | $61.40 | $61.40 |
| Purchase #4 | $25.99 | 9.863% | $28.5534 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $47.50 | 8.676% | $51.6211 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $231.99 | 5.229% | $244.1208 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $90.52 | 6.683% | $96.5695 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $803.69 | $847.8844 | $847.88 | $847.80 | $847.90 | |