| 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 | $173.84 | 4.614% | $181.861 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $206.69 | 4.665% | $216.3321 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $227.61 | 6.593% | $242.6163 | $242.62 | $242.60 | $242.60 |
| Purchase #4 | $151.97 | 6.635% | $162.0532 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $67.30 | 8.439% | $72.9794 | $72.98 | $73.00 | $73.00 |
| Purchase #6 | $41.74 | 5.568% | $44.0641 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $20.98 | 3.795% | $21.7762 | $21.78 | $21.80 | $21.80 |
| 7 purchase totals = | $890.13 | $941.6823 | $941.68 | $941.70 | $941.80 | |