| 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 | $183.25 | 11.325% | $204.0031 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $14.78 | 8.687% | $16.0639 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $41.28 | 6.448% | $43.9417 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $64.75 | 6.131% | $68.7198 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $134.75 | 6.720% | $143.8052 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $113.72 | 10.406% | $125.5537 | $125.55 | $125.55 | $125.60 |
| Purchase #7 | $151.82 | 10.174% | $167.2662 | $167.27 | $167.25 | $167.30 |
| 7 purchase totals = | $704.35 | $769.3536 | $769.35 | $769.30 | $769.40 | |