| 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 | $173.57 | 5.443% | $183.0174 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $181.52 | 9.635% | $199.0095 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $211.89 | 7.519% | $227.822 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $17.82 | 6.436% | $18.9669 | $18.97 | $18.95 | $19.00 |
| Purchase #5 | $100.48 | 13.112% | $113.6549 | $113.65 | $113.65 | $113.70 |
| Purchase #6 | $221.82 | 3.256% | $229.0425 | $229.04 | $229.05 | $229.00 |
| Purchase #7 | $32.25 | 5.364% | $33.9799 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $939.35 | $1,005.4931 | $1,005.49 | $1,005.45 | $1,005.50 | |