| 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 | $184.73 | 8.323% | $200.1051 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $152.75 | 3.635% | $158.3025 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $133.89 | 8.832% | $145.7152 | $145.72 | $145.70 | $145.70 |
| Purchase #4 | $208.38 | 13.844% | $237.2281 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $169.63 | 8.675% | $184.3454 | $184.35 | $184.35 | $184.30 |
| Purchase #6 | $65.66 | 7.564% | $70.6265 | $70.63 | $70.65 | $70.60 |
| Purchase #7 | $147.54 | 12.794% | $166.4163 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $1,062.58 | $1,162.7391 | $1,162.76 | $1,162.75 | $1,162.60 | |