| 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 | $171.25 | 6.807% | $182.907 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $17.25 | 6.407% | $18.3552 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $42.31 | 8.463% | $45.8907 | $45.89 | $45.90 | $45.90 |
| Purchase #4 | $202.63 | 7.579% | $217.9873 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $114.76 | 11.514% | $127.9735 | $127.97 | $127.95 | $128.00 |
| Purchase #6 | $191.49 | 4.441% | $199.9941 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $73.42 | 12.115% | $82.3148 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $813.11 | $875.4226 | $875.42 | $875.40 | $875.50 | |