| 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 | $190.34 | 7.260% | $204.1587 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $75.84 | 12.500% | $85.32 | $85.32 | $85.30 | $85.30 |
| Purchase #3 | $173.65 | 4.467% | $181.4069 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $181.42 | 3.625% | $187.9965 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $248.48 | 7.148% | $266.2414 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $217.57 | 9.118% | $237.408 | $237.41 | $237.40 | $237.40 |
| Purchase #7 | $39.36 | 9.419% | $43.0673 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $1,126.66 | $1,205.5988 | $1,205.61 | $1,205.55 | $1,205.60 | |