| 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 | $196.28 | 6.300% | $208.6456 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $231.35 | 6.744% | $246.9522 | $246.95 | $246.95 | $247.00 |
| Purchase #3 | $18.59 | 11.400% | $20.7093 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $160.47 | 8.819% | $174.6218 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $178.62 | 8.568% | $193.9242 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $7.28 | 5.433% | $7.6755 | $7.68 | $7.70 | $7.70 |
| Purchase #7 | $51.34 | 5.509% | $54.1683 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $843.93 | $906.6969 | $906.70 | $906.65 | $906.70 | |