| 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 | $123.59 | 10.184% | $136.1764 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $73.50 | 3.643% | $76.1776 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $150.71 | 4.453% | $157.4211 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $99.38 | 3.566% | $102.9239 | $102.92 | $102.90 | $102.90 |
| Purchase #5 | $238.48 | 12.769% | $268.9315 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $128.56 | 11.682% | $143.5784 | $143.58 | $143.60 | $143.60 |
| Purchase #7 | $11.71 | 3.410% | $12.1093 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $825.93 | $897.3182 | $897.32 | $897.35 | $897.30 | |