| 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 | $189.82 | 9.160% | $207.2075 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $101.66 | 11.623% | $113.4759 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $109.28 | 5.219% | $114.9833 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $246.55 | 13.177% | $279.0379 | $279.04 | $279.05 | $279.00 |
| Purchase #5 | $85.59 | 11.107% | $95.0965 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $30.78 | 5.425% | $32.4498 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $64.55 | 5.118% | $67.8537 | $67.85 | $67.85 | $67.90 |
| 7 purchase totals = | $828.23 | $910.1046 | $910.11 | $910.15 | $910.10 | |