| 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 | $154.34 | 13.141% | $174.6218 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $178.67 | 12.815% | $201.5666 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $94.81 | 9.301% | $103.6283 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $67.98 | 9.338% | $74.328 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $131.44 | 4.477% | $137.3246 | $137.32 | $137.30 | $137.30 |
| Purchase #6 | $107.96 | 13.383% | $122.4083 | $122.41 | $122.40 | $122.40 |
| Purchase #7 | $141.32 | 11.729% | $157.8954 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $876.52 | $971.7730 | $971.78 | $971.75 | $971.70 | |