| 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 | $168.78 | 5.441% | $177.9633 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $39.91 | 3.291% | $41.2234 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $95.81 | 13.364% | $108.614 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $189.58 | 8.421% | $205.5445 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $53.82 | 6.773% | $57.4652 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $49.98 | 10.170% | $55.063 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $33.51 | 10.215% | $36.933 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $631.39 | $682.8064 | $682.79 | $682.75 | $682.80 | |