| 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 | $178.63 | 6.771% | $190.725 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $97.43 | 8.417% | $105.6307 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $95.53 | 9.410% | $104.5194 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $114.69 | 4.445% | $119.788 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $209.68 | 4.659% | $219.449 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $90.93 | 8.186% | $98.3735 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $24.87 | 5.394% | $26.2115 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $811.76 | $864.6971 | $864.70 | $864.70 | $864.60 | |