| 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 | $173.82 | 7.625% | $187.0738 | $187.07 | $187.05 | $187.10 |
| Purchase #2 | $248.37 | 6.613% | $264.7947 | $264.79 | $264.80 | $264.80 |
| Purchase #3 | $73.33 | 12.314% | $82.3599 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $205.46 | 11.633% | $229.3612 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $211.28 | 9.701% | $231.7763 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $218.63 | 9.855% | $240.176 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $246.87 | 12.231% | $277.0647 | $277.06 | $277.05 | $277.10 |
| 7 purchase totals = | $1,377.76 | $1,512.6066 | $1,512.60 | $1,512.60 | $1,512.80 | |