| 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 | $92.85 | 9.487% | $101.6587 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $170.87 | 10.860% | $189.4265 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $174.69 | 8.598% | $189.7098 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $144.72 | 8.788% | $157.438 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $56.26 | 12.832% | $63.4793 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $70.70 | 8.134% | $76.4507 | $76.45 | $76.45 | $76.50 |
| Purchase #7 | $134.55 | 10.689% | $148.932 | $148.93 | $148.95 | $148.90 |
| 7 purchase totals = | $844.64 | $927.0950 | $927.10 | $927.15 | $927.10 | |