| 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 | $182.29 | 7.601% | $196.1459 | $196.15 | $196.15 | $196.10 |
| Purchase #2 | $146.48 | 4.708% | $153.3763 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $221.35 | 7.811% | $238.6396 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $80.36 | 5.481% | $84.7645 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $16.82 | 10.735% | $18.6256 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $207.70 | 7.722% | $223.7386 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $66.50 | 5.824% | $70.373 | $70.37 | $70.35 | $70.40 |
| 7 purchase totals = | $921.50 | $985.6635 | $985.67 | $985.70 | $985.60 | |