| 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 | $160.60 | 10.432% | $177.3538 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $76.35 | 8.286% | $82.6764 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $115.85 | 6.367% | $123.2262 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $173.38 | 9.485% | $189.8251 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $77.45 | 13.216% | $87.6858 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $189.87 | 12.171% | $212.9791 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $102.34 | 11.667% | $114.28 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $895.84 | $988.0264 | $988.04 | $988.15 | $988.10 | |