| 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 | $139.96 | 11.386% | $155.8958 | $155.90 | $155.90 | $155.90 |
| Purchase #2 | $182.42 | 13.208% | $206.514 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $72.86 | 11.276% | $81.0757 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $11.60 | 11.724% | $12.96 | $12.96 | $12.95 | $13.00 |
| Purchase #5 | $131.26 | 13.688% | $149.2269 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $232.76 | 9.620% | $255.1515 | $255.15 | $255.15 | $255.20 |
| Purchase #7 | $170.97 | 6.563% | $182.1908 | $182.19 | $182.20 | $182.20 |
| 7 purchase totals = | $941.83 | $1,043.0147 | $1,043.02 | $1,043.05 | $1,043.10 | |