| 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 | $162.25 | 4.738% | $169.9374 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $142.71 | 12.597% | $160.6872 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $111.33 | 3.795% | $115.555 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $143.94 | 3.314% | $148.7102 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $130.34 | 8.572% | $141.5127 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $111.76 | 11.432% | $124.5364 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $127.53 | 5.748% | $134.8604 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $929.86 | $995.7993 | $995.81 | $995.80 | $995.80 | |