| 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 | $183.49 | 8.676% | $199.4096 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $98.75 | 7.819% | $106.4713 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $139.70 | 7.359% | $149.9805 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $242.66 | 9.755% | $266.3315 | $266.33 | $266.35 | $266.30 |
| Purchase #5 | $125.26 | 11.794% | $140.0332 | $140.03 | $140.05 | $140.00 |
| Purchase #6 | $185.90 | 10.687% | $205.7671 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $64.72 | 6.269% | $68.7773 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $1,040.48 | $1,136.7705 | $1,136.77 | $1,136.80 | $1,136.80 | |