| 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 | $170.95 | 13.845% | $194.618 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $104.26 | 9.426% | $114.0875 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $98.33 | 6.644% | $104.863 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $129.43 | 11.364% | $144.1384 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $109.56 | 7.448% | $117.72 | $117.72 | $117.70 | $117.70 |
| Purchase #6 | $31.92 | 4.414% | $33.3289 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $71.27 | 3.688% | $73.8984 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $715.72 | $782.6542 | $782.66 | $782.65 | $782.60 | |