| 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 | $176.33 | 7.847% | $190.1666 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $126.59 | 6.590% | $134.9323 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $176.35 | 4.144% | $183.6579 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $162.29 | 11.113% | $180.3253 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $168.27 | 4.751% | $176.2645 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $47.75 | 10.661% | $52.8406 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $15.52 | 4.669% | $16.2446 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $873.10 | $934.4318 | $934.43 | $934.45 | $934.40 | |