| 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 | $191.97 | 7.142% | $205.6805 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $77.39 | 8.872% | $84.256 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $61.49 | 5.486% | $64.8633 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $162.41 | 5.550% | $171.4238 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $202.70 | 5.863% | $214.5843 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $143.61 | 8.293% | $155.5196 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $79.72 | 6.717% | $85.0748 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $919.29 | $981.4023 | $981.39 | $981.35 | $981.50 | |