| 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 | $205.82 | 8.796% | $223.9239 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $32.82 | 5.379% | $34.5854 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $115.57 | 4.702% | $121.0041 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $161.88 | 9.167% | $176.7195 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $123.73 | 7.357% | $132.8328 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $167.80 | 3.385% | $173.48 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $84.88 | 10.517% | $93.8068 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $892.50 | $956.3525 | $956.35 | $956.35 | $956.30 | |