| 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 | $158.44 | 8.501% | $171.909 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $66.97 | 9.871% | $73.5806 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $98.70 | 5.652% | $104.2785 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $161.61 | 9.476% | $176.9242 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $238.60 | 12.750% | $269.0215 | $269.02 | $269.00 | $269.00 |
| Purchase #6 | $170.89 | 5.355% | $180.0412 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $229.64 | 6.325% | $244.1647 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,124.85 | $1,219.9197 | $1,219.91 | $1,219.90 | $1,219.90 | |