| 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 | $183.29 | 10.696% | $202.8947 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $10.34 | 10.710% | $11.4474 | $11.45 | $11.45 | $11.40 |
| Purchase #3 | $33.26 | 6.357% | $35.3743 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $202.60 | 4.180% | $211.0687 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $169.49 | 8.389% | $183.7085 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $37.55 | 5.469% | $39.6036 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $46.49 | 3.246% | $47.9991 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $683.02 | $732.0963 | $732.09 | $732.05 | $732.10 | |