| 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 | $188.44 | 8.594% | $204.6345 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $10.62 | 7.743% | $11.4423 | $11.44 | $11.45 | $11.40 |
| Purchase #3 | $189.55 | 8.593% | $205.838 | $205.84 | $205.85 | $205.80 |
| Purchase #4 | $25.25 | 4.256% | $26.3246 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $144.52 | 3.502% | $149.5811 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $141.70 | 8.208% | $153.3307 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $150.50 | 6.739% | $160.6422 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $850.58 | $911.7934 | $911.78 | $911.85 | $911.60 | |