| 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 | $174.26 | 10.215% | $192.0607 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $249.49 | 6.595% | $265.9439 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $88.63 | 4.640% | $92.7424 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $169.33 | 9.673% | $185.7093 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $41.97 | 5.666% | $44.348 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $60.45 | 9.599% | $66.2526 | $66.25 | $66.25 | $66.30 |
| Purchase #7 | $62.94 | 11.128% | $69.944 | $69.94 | $69.95 | $69.90 |
| 7 purchase totals = | $847.07 | $917.0009 | $916.99 | $917.00 | $916.90 | |