| 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 | $174.58 | 10.727% | $193.3072 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $144.39 | 9.647% | $158.3193 | $158.32 | $158.30 | $158.30 |
| Purchase #3 | $87.54 | 9.764% | $96.0874 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $54.29 | 7.199% | $58.1983 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $231.98 | 8.353% | $251.3573 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $76.79 | 5.575% | $81.071 | $81.07 | $81.05 | $81.10 |
| Purchase #7 | $227.95 | 13.446% | $258.6002 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $997.52 | $1,096.9407 | $1,096.95 | $1,096.90 | $1,097.00 | |