| 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 | $209.36 | 4.668% | $219.1329 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $8.81 | 10.118% | $9.7014 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $169.26 | 7.350% | $181.7006 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $237.78 | 8.760% | $258.6095 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $79.61 | 7.243% | $85.3762 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $78.57 | 10.550% | $86.8591 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $168.73 | 5.784% | $178.4893 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $952.12 | $1,019.8690 | $1,019.87 | $1,019.90 | $1,019.90 | |