| 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 | $144.83 | 11.498% | $161.4826 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $241.96 | 11.826% | $270.5742 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $151.39 | 9.363% | $165.5646 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $155.72 | 10.429% | $171.96 | $171.96 | $171.95 | $172.00 |
| Purchase #5 | $78.30 | 7.263% | $83.9869 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $88.68 | 5.426% | $93.4918 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $47.57 | 5.181% | $50.0346 | $50.03 | $50.05 | $50.00 |
| 7 purchase totals = | $908.45 | $997.0947 | $997.08 | $997.10 | $997.20 | |