| 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 | $159.61 | 6.546% | $170.0581 | $170.06 | $170.05 | $170.10 |
| Purchase #2 | $239.48 | 6.572% | $255.2186 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $55.58 | 9.344% | $60.7734 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $193.64 | 6.579% | $206.3796 | $206.38 | $206.40 | $206.40 |
| Purchase #5 | $13.63 | 5.129% | $14.3291 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $95.57 | 13.620% | $108.5866 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $231.54 | 5.218% | $243.6218 | $243.62 | $243.60 | $243.60 |
| 7 purchase totals = | $989.05 | $1,058.9672 | $1,058.97 | $1,058.95 | $1,059.00 | |