| 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 | $190.46 | 11.109% | $211.6182 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $171.71 | 9.214% | $187.5314 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $106.93 | 4.146% | $111.3633 | $111.36 | $111.35 | $111.40 |
| Purchase #4 | $168.29 | 3.194% | $173.6652 | $173.67 | $173.65 | $173.70 |
| Purchase #5 | $57.41 | 8.235% | $62.1377 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $158.49 | 10.123% | $174.5339 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $157.66 | 3.755% | $163.5801 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $1,010.95 | $1,084.4298 | $1,084.43 | $1,084.45 | $1,084.40 | |