| 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 | $105.69 | 13.507% | $119.9655 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $101.40 | 9.506% | $111.0391 | $111.04 | $111.05 | $111.00 |
| Purchase #3 | $130.49 | 3.748% | $135.3808 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $156.37 | 7.248% | $167.7037 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $225.49 | 4.841% | $236.406 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $218.43 | 4.715% | $228.729 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $179.64 | 7.184% | $192.5453 | $192.55 | $192.55 | $192.50 |
| 7 purchase totals = | $1,117.51 | $1,191.7694 | $1,191.78 | $1,191.80 | $1,191.70 | |