| 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 | $208.99 | 11.641% | $233.3185 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $78.33 | 4.135% | $81.5689 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $68.63 | 4.538% | $71.7444 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $92.95 | 8.262% | $100.6295 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $177.85 | 8.181% | $192.3999 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $175.77 | 9.121% | $191.802 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $10.99 | 7.336% | $11.7962 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $813.51 | $883.2594 | $883.26 | $883.25 | $883.20 | |