| 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 | $188.27 | 6.345% | $200.2157 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $8.65 | 3.147% | $8.9222 | $8.92 | $8.90 | $8.90 |
| Purchase #3 | $198.25 | 3.828% | $205.839 | $205.84 | $205.85 | $205.80 |
| Purchase #4 | $183.67 | 6.182% | $195.0245 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $123.68 | 13.434% | $140.2952 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $213.36 | 12.720% | $240.4994 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $37.61 | 10.249% | $41.4646 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $953.49 | $1,032.2606 | $1,032.26 | $1,032.20 | $1,032.20 | |