| 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 | $164.63 | 5.145% | $173.1002 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $109.75 | 8.492% | $119.07 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $83.43 | 5.210% | $87.7767 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $129.84 | 5.212% | $136.6073 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $121.36 | 10.262% | $133.814 | $133.81 | $133.80 | $133.80 |
| Purchase #6 | $9.95 | 7.428% | $10.6891 | $10.69 | $10.70 | $10.70 |
| Purchase #7 | $226.95 | 5.515% | $239.4663 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $845.91 | $900.5236 | $900.53 | $900.50 | $900.60 | |