| 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 | $162.36 | 9.529% | $177.8313 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $68.87 | 12.783% | $77.6737 | $77.67 | $77.65 | $77.70 |
| Purchase #3 | $67.94 | 7.725% | $73.1884 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $168.41 | 9.839% | $184.9799 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $8.29 | 4.277% | $8.6446 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $84.87 | 5.515% | $89.5506 | $89.55 | $89.55 | $89.60 |
| Purchase #7 | $208.54 | 6.764% | $222.6456 | $222.65 | $222.65 | $222.60 |
| 7 purchase totals = | $769.28 | $834.5141 | $834.51 | $834.55 | $834.50 | |