| 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 | $136.70 | 9.673% | $149.923 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $43.41 | 9.813% | $47.6698 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $70.97 | 13.682% | $80.6801 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $137.33 | 9.619% | $150.5398 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $221.55 | 9.407% | $242.3912 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $228.67 | 6.357% | $243.2066 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $153.37 | 10.744% | $169.8481 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $992.00 | $1,084.2586 | $1,084.26 | $1,084.25 | $1,084.20 | |