| 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 | $90.27 | 4.330% | $94.1787 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $89.88 | 3.560% | $93.0797 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $206.54 | 6.402% | $219.7627 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $158.61 | 4.457% | $165.6792 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $246.65 | 7.555% | $265.2844 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $170.86 | 6.870% | $182.5981 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $219.56 | 5.293% | $231.1813 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $1,182.37 | $1,251.7641 | $1,251.76 | $1,251.85 | $1,251.90 | |