| 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 | $229.52 | 5.815% | $242.8666 | $242.87 | $242.85 | $242.90 |
| Purchase #2 | $63.44 | 6.704% | $67.693 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $207.83 | 4.794% | $217.7934 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $62.70 | 9.720% | $68.7944 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $180.95 | 8.443% | $196.2276 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $54.28 | 3.834% | $56.3611 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $166.85 | 9.757% | $183.1296 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $965.57 | $1,032.8657 | $1,032.86 | $1,032.90 | $1,032.90 | |