| 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 | $181.59 | 7.367% | $194.9677 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $10.27 | 12.661% | $11.5703 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $71.49 | 10.730% | $79.1609 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $203.98 | 6.145% | $216.5146 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $104.70 | 4.668% | $109.5874 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $20.81 | 13.438% | $23.6064 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $233.70 | 3.296% | $241.4028 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $826.54 | $876.8101 | $876.81 | $876.75 | $876.90 | |