| 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 | $107.63 | 10.630% | $119.0711 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $161.45 | 12.531% | $181.6813 | $181.68 | $181.70 | $181.70 |
| Purchase #3 | $106.47 | 6.380% | $113.2628 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $148.99 | 13.386% | $168.9338 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $127.48 | 11.863% | $142.603 | $142.60 | $142.60 | $142.60 |
| Purchase #6 | $152.70 | 11.270% | $169.9093 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $226.98 | 5.846% | $240.2493 | $240.25 | $240.25 | $240.20 |
| 7 purchase totals = | $1,031.70 | $1,135.7106 | $1,135.70 | $1,135.70 | $1,135.70 | |