| 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 | $149.53 | 3.206% | $154.3239 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $145.62 | 8.411% | $157.8681 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $27.96 | 9.814% | $30.704 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $220.53 | 3.319% | $227.8494 | $227.85 | $227.85 | $227.80 |
| Purchase #5 | $6.90 | 11.597% | $7.7002 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $170.86 | 7.121% | $183.0269 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $150.70 | 6.538% | $160.5528 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $872.10 | $922.0253 | $922.02 | $922.00 | $922.00 | |