| 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 | $180.66 | 9.817% | $198.3954 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $119.64 | 9.742% | $131.2953 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $107.27 | 7.710% | $115.5405 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $64.93 | 11.845% | $72.621 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $71.97 | 7.668% | $77.4887 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $170.77 | 8.345% | $185.0208 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $114.87 | 5.350% | $121.0155 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $830.11 | $901.3772 | $901.39 | $901.35 | $901.30 | |