| 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 | $152.32 | 13.862% | $173.4346 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $110.66 | 4.115% | $115.2137 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $147.55 | 8.463% | $160.0372 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $86.75 | 13.600% | $98.548 | $98.55 | $98.55 | $98.50 |
| Purchase #5 | $109.68 | 10.854% | $121.5847 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $194.94 | 5.649% | $205.9522 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $18.55 | 9.587% | $20.3284 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $820.45 | $895.0988 | $895.09 | $895.15 | $895.00 | |