| 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 | $168.40 | 8.748% | $183.1316 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $119.70 | 6.613% | $127.6158 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $188.68 | 11.579% | $210.5273 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $125.47 | 8.303% | $135.8878 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $30.37 | 9.332% | $33.2041 | $33.20 | $33.20 | $33.20 |
| Purchase #6 | $94.85 | 8.641% | $103.046 | $103.05 | $103.05 | $103.00 |
| Purchase #7 | $207.30 | 9.218% | $226.4089 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $934.77 | $1,019.8215 | $1,019.83 | $1,019.85 | $1,019.70 | |