| 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 | $184.37 | 7.265% | $197.7645 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $41.35 | 5.844% | $43.7665 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $153.64 | 8.307% | $166.4029 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $87.75 | 4.532% | $91.7268 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $99.82 | 4.184% | $103.9965 | $104.00 | $104.00 | $104.00 |
| Purchase #6 | $237.59 | 11.195% | $264.1882 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $212.39 | 3.398% | $219.607 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,016.91 | $1,087.4524 | $1,087.46 | $1,087.45 | $1,087.50 | |