| 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 | $187.68 | 9.560% | $205.6222 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $203.39 | 3.475% | $210.4578 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $132.34 | 11.361% | $147.3751 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $15.66 | 6.701% | $16.7094 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $145.76 | 11.698% | $162.811 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $209.70 | 3.829% | $217.7294 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $215.57 | 7.387% | $231.4942 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $1,110.10 | $1,192.1991 | $1,192.20 | $1,192.20 | $1,192.20 | |