| 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 | $150.68 | 12.113% | $168.9319 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $167.52 | 4.428% | $174.9378 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $173.88 | 4.820% | $182.261 | $182.26 | $182.25 | $182.30 |
| Purchase #4 | $94.33 | 8.118% | $101.9877 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $199.85 | 10.155% | $220.1448 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $78.62 | 7.871% | $84.8082 | $84.81 | $84.80 | $84.80 |
| Purchase #7 | $194.51 | 4.829% | $203.9029 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $1,059.39 | $1,136.9743 | $1,136.97 | $1,137.00 | $1,136.90 | |