| 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 | $211.57 | 6.385% | $225.0787 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $185.87 | 3.871% | $193.065 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $32.76 | 7.849% | $35.3313 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $182.90 | 13.353% | $207.3226 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $55.42 | 9.278% | $60.5619 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $67.76 | 7.197% | $72.6367 | $72.64 | $72.65 | $72.60 |
| Purchase #7 | $106.99 | 9.431% | $117.0802 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $843.27 | $911.0764 | $911.08 | $911.10 | $911.10 | |