| 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 | $51.99 | 5.809% | $55.0101 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $194.99 | 4.714% | $204.1818 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $159.66 | 3.546% | $165.3215 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $156.66 | 9.476% | $171.5051 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $173.86 | 9.272% | $189.9803 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $106.57 | 7.432% | $114.4903 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $61.43 | 11.346% | $68.3998 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $905.16 | $968.8889 | $968.89 | $968.90 | $968.90 | |