| 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 | $189.36 | 9.410% | $207.1788 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $79.38 | 9.441% | $86.8743 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $159.51 | 9.108% | $174.0382 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $169.86 | 3.745% | $176.2213 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $87.86 | 8.310% | $95.1612 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $243.83 | 3.578% | $252.5542 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $26.44 | 8.233% | $28.6168 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $956.24 | $1,020.6448 | $1,020.64 | $1,020.60 | $1,020.70 | |