| 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 | $169.97 | 13.242% | $192.4774 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $220.72 | 9.206% | $241.0395 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $36.80 | 13.820% | $41.8858 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $75.92 | 7.543% | $81.6466 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $31.42 | 5.842% | $33.2556 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $47.93 | 6.240% | $50.9208 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $162.26 | 6.859% | $173.3894 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $745.02 | $814.6151 | $814.63 | $814.65 | $814.60 | |