| 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 | $146.52 | 7.390% | $157.3478 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $20.29 | 5.137% | $21.3323 | $21.33 | $21.35 | $21.30 |
| Purchase #3 | $223.67 | 7.104% | $239.5595 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $177.49 | 11.804% | $198.4409 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $149.35 | 8.730% | $162.3883 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $59.89 | 10.846% | $66.3857 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $160.33 | 3.183% | $165.4333 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $937.54 | $1,010.8878 | $1,010.89 | $1,010.95 | $1,010.80 | |