| 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 | $188.28 | 5.859% | $199.3113 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $149.98 | 13.313% | $169.9468 | $169.95 | $169.95 | $169.90 |
| Purchase #3 | $21.73 | 4.104% | $22.6218 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $34.88 | 10.663% | $38.5993 | $38.60 | $38.60 | $38.60 |
| Purchase #5 | $173.66 | 8.863% | $189.0515 | $189.05 | $189.05 | $189.10 |
| Purchase #6 | $49.30 | 8.498% | $53.4895 | $53.49 | $53.50 | $53.50 |
| Purchase #7 | $185.74 | 4.666% | $194.4066 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $803.57 | $867.4268 | $867.43 | $867.40 | $867.40 | |