| 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 | $174.60 | 11.133% | $194.0382 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $158.42 | 4.217% | $165.1006 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $202.32 | 8.608% | $219.7357 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $79.44 | 6.862% | $84.8912 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $50.88 | 6.171% | $54.0198 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $129.38 | 10.826% | $143.3867 | $143.39 | $143.40 | $143.40 |
| Purchase #7 | $245.43 | 6.292% | $260.8725 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,040.47 | $1,122.0447 | $1,122.05 | $1,122.05 | $1,122.00 | |