| 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 | $151.86 | 10.457% | $167.74 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $122.46 | 11.813% | $136.9262 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $244.42 | 9.111% | $266.6891 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $52.69 | 11.865% | $58.9417 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $20.51 | 13.325% | $23.243 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $175.96 | 6.522% | $187.4361 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $121.38 | 12.630% | $136.7103 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $889.28 | $977.6864 | $977.69 | $977.75 | $977.50 | |