| 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 | $196.67 | 7.410% | $211.2432 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $23.74 | 6.718% | $25.3349 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $203.77 | 10.309% | $224.7766 | $224.78 | $224.80 | $224.80 |
| Purchase #4 | $13.90 | 6.553% | $14.8109 | $14.81 | $14.80 | $14.80 |
| Purchase #5 | $93.82 | 5.164% | $98.6649 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $153.49 | 10.150% | $169.0692 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $110.62 | 7.694% | $119.1311 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $796.01 | $863.0308 | $863.02 | $863.05 | $863.00 | |