| 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 | $188.62 | 10.428% | $208.2893 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $123.97 | 8.726% | $134.7876 | $134.79 | $134.80 | $134.80 |
| Purchase #3 | $84.40 | 3.516% | $87.3675 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $130.65 | 11.666% | $145.8916 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $209.90 | 3.858% | $217.9979 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $89.43 | 6.812% | $95.522 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $107.59 | 13.353% | $121.9565 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $934.56 | $1,011.8124 | $1,011.82 | $1,011.80 | $1,011.90 | |