| 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 | $180.45 | 3.296% | $186.3976 | $186.40 | $186.40 | $186.40 |
| Purchase #2 | $120.68 | 10.669% | $133.5553 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $41.60 | 12.116% | $46.6403 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $130.88 | 6.433% | $139.2995 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $84.91 | 10.831% | $94.1066 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $122.94 | 13.193% | $139.1595 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $123.30 | 8.276% | $133.5043 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $804.76 | $872.6631 | $872.67 | $872.65 | $872.70 | |