| 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 | $203.50 | 11.561% | $227.0266 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $142.71 | 5.510% | $150.5733 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $153.64 | 3.686% | $159.3032 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $154.81 | 5.252% | $162.9406 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $98.72 | 10.292% | $108.8803 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $148.51 | 6.245% | $157.7844 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $16.95 | 12.249% | $19.0262 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $918.84 | $985.5346 | $985.53 | $985.60 | $985.50 | |