| 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 | $164.27 | 5.429% | $173.1882 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $90.39 | 5.787% | $95.6209 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $69.90 | 10.322% | $77.1151 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $56.55 | 13.229% | $64.031 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $228.63 | 13.406% | $259.2801 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $187.60 | 9.657% | $205.7165 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $81.30 | 9.214% | $88.791 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $878.64 | $963.7428 | $963.75 | $963.75 | $963.70 | |