| 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 | $190.75 | 3.733% | $197.8707 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $23.64 | 8.686% | $25.6934 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $172.69 | 5.270% | $181.7908 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $143.80 | 8.319% | $155.7627 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $174.95 | 11.152% | $194.4604 | $194.46 | $194.45 | $194.50 |
| Purchase #6 | $112.70 | 12.707% | $127.0208 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $62.80 | 6.762% | $67.0465 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $881.33 | $949.6453 | $949.64 | $949.60 | $949.70 | |