| 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 | $93.96 | 8.697% | $102.1317 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $162.94 | 11.574% | $181.7987 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $66.44 | 9.557% | $72.7897 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $77.86 | 7.337% | $83.5726 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $108.33 | 6.290% | $115.144 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $222.78 | 4.721% | $233.2974 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $124.69 | 6.663% | $132.9981 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $857.00 | $921.7322 | $921.73 | $921.75 | $921.70 | |