| 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 | $160.34 | 3.711% | $166.2902 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $69.33 | 7.575% | $74.5817 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $81.76 | 7.516% | $87.9051 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $237.89 | 4.759% | $249.2112 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $179.83 | 6.281% | $191.1251 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $144.40 | 10.849% | $160.066 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $180.82 | 9.598% | $198.1751 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,054.37 | $1,127.3544 | $1,127.37 | $1,127.40 | $1,127.40 | |