| 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 | $207.63 | 11.688% | $231.8978 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $238.61 | 8.757% | $259.5051 | $259.51 | $259.50 | $259.50 |
| Purchase #3 | $65.43 | 4.570% | $68.4202 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $160.28 | 5.577% | $169.2188 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $16.82 | 9.341% | $18.3912 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $102.30 | 8.755% | $111.2564 | $111.26 | $111.25 | $111.30 |
| Purchase #7 | $93.61 | 8.719% | $101.7719 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $884.68 | $960.4614 | $960.47 | $960.40 | $960.50 | |