| 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 | $176.39 | 11.769% | $197.1493 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $132.92 | 12.751% | $149.8686 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $124.48 | 11.509% | $138.8064 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $42.94 | 5.364% | $45.2433 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $52.92 | 5.584% | $55.8751 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $96.54 | 9.246% | $105.4661 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $34.70 | 4.556% | $36.2809 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $660.89 | $728.6897 | $728.70 | $728.70 | $728.70 | |