| 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 | $194.73 | 3.736% | $202.0051 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $131.55 | 8.758% | $143.0711 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $188.97 | 8.220% | $204.5033 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $235.43 | 10.234% | $259.5239 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $195.44 | 7.481% | $210.0609 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $99.29 | 3.289% | $102.5556 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $154.93 | 11.490% | $172.7315 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $1,200.34 | $1,294.4514 | $1,294.45 | $1,294.40 | $1,294.50 | |