| 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 | $186.86 | 4.115% | $194.5493 | $194.55 | $194.55 | $194.50 |
| Purchase #2 | $240.75 | 9.183% | $262.8581 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $23.82 | 11.114% | $26.4674 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $110.25 | 13.424% | $125.05 | $125.05 | $125.05 | $125.10 |
| Purchase #5 | $85.97 | 11.594% | $95.9374 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $115.78 | 10.233% | $127.6278 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $7.54 | 7.325% | $8.0923 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $770.97 | $840.5823 | $840.59 | $840.60 | $840.60 | |