| 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 | $86.67 | 8.408% | $93.9572 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $104.97 | 7.248% | $112.5782 | $112.58 | $112.60 | $112.60 |
| Purchase #3 | $156.71 | 7.688% | $168.7579 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $164.33 | 3.584% | $170.2196 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $231.41 | 3.298% | $239.0419 | $239.04 | $239.05 | $239.00 |
| Purchase #6 | $246.64 | 8.795% | $268.332 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $22.79 | 9.184% | $24.883 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $1,013.52 | $1,077.7698 | $1,077.77 | $1,077.80 | $1,077.80 | |