| 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 | $157.84 | 4.817% | $165.4432 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $151.44 | 10.379% | $167.158 | $167.16 | $167.15 | $167.20 |
| Purchase #3 | $55.81 | 9.288% | $60.9936 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $174.99 | 10.321% | $193.0507 | $193.05 | $193.05 | $193.10 |
| Purchase #5 | $99.53 | 6.135% | $105.6362 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $216.70 | 4.839% | $227.1861 | $227.19 | $227.20 | $227.20 |
| Purchase #7 | $69.64 | 7.126% | $74.6025 | $74.60 | $74.60 | $74.60 |
| 7 purchase totals = | $925.95 | $994.0703 | $994.07 | $994.10 | $994.10 | |