| 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 | $95.86 | 4.130% | $99.819 | $99.82 | $99.80 | $99.80 |
| Purchase #2 | $182.61 | 11.828% | $204.2091 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $64.44 | 7.324% | $69.1596 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $171.99 | 3.468% | $177.9546 | $177.95 | $177.95 | $178.00 |
| Purchase #5 | $42.63 | 6.191% | $45.2692 | $45.27 | $45.25 | $45.30 |
| Purchase #6 | $181.76 | 4.365% | $189.6938 | $189.69 | $189.70 | $189.70 |
| Purchase #7 | $243.73 | 12.492% | $274.1768 | $274.18 | $274.20 | $274.20 |
| 7 purchase totals = | $983.02 | $1,060.2821 | $1,060.28 | $1,060.25 | $1,060.40 | |