| 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 | $170.72 | 8.376% | $185.0195 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $29.47 | 11.141% | $32.7533 | $32.75 | $32.75 | $32.80 |
| Purchase #3 | $186.46 | 10.498% | $206.0346 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $122.44 | 8.660% | $133.0433 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $239.69 | 5.759% | $253.4937 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $46.25 | 10.526% | $51.1183 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $112.31 | 5.615% | $118.6162 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $907.34 | $980.0789 | $980.07 | $980.05 | $980.00 | |