| 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 | $173.74 | 11.656% | $193.9911 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $32.57 | 4.160% | $33.9249 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $65.99 | 7.655% | $71.0415 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $129.48 | 9.581% | $141.8855 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $120.58 | 6.776% | $128.7505 | $128.75 | $128.75 | $128.80 |
| Purchase #6 | $119.54 | 5.331% | $125.9127 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $158.55 | 6.807% | $169.3425 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $800.45 | $864.8487 | $864.84 | $864.85 | $864.80 | |