| 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 | $196.69 | 3.738% | $204.0423 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $132.66 | 9.680% | $145.5015 | $145.50 | $145.50 | $145.50 |
| Purchase #3 | $149.95 | 13.395% | $170.0358 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $56.84 | 6.145% | $60.3328 | $60.33 | $60.35 | $60.30 |
| Purchase #5 | $167.87 | 10.365% | $185.2697 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $217.55 | 5.664% | $229.872 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $40.60 | 8.468% | $44.038 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $962.16 | $1,039.0921 | $1,039.09 | $1,039.10 | $1,039.00 | |