| 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 | $177.51 | 3.402% | $183.5489 | $183.55 | $183.55 | $183.50 |
| Purchase #2 | $135.33 | 12.324% | $152.0081 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $97.36 | 10.655% | $107.7337 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $34.70 | 7.687% | $37.3674 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $229.35 | 5.632% | $242.267 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $181.27 | 5.282% | $190.8447 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $140.32 | 12.841% | $158.3385 | $158.34 | $158.35 | $158.30 |
| 7 purchase totals = | $995.84 | $1,072.1083 | $1,072.11 | $1,072.10 | $1,072.00 | |