| 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 | $170.52 | 8.495% | $185.0057 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $190.49 | 11.299% | $212.0135 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $141.94 | 5.345% | $149.5267 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $118.81 | 6.627% | $126.6835 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $191.93 | 6.389% | $204.1924 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $31.56 | 13.236% | $35.7373 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $121.78 | 10.520% | $134.5913 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $967.03 | $1,047.7504 | $1,047.75 | $1,047.80 | $1,047.70 | |