| 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 | $102.87 | 3.244% | $106.2071 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $163.75 | 7.651% | $176.2785 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $150.88 | 6.333% | $160.4352 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $239.84 | 9.573% | $262.7999 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $114.52 | 11.253% | $127.4069 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $130.70 | 12.177% | $146.6153 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $56.35 | 6.214% | $59.8516 | $59.85 | $59.85 | $59.90 |
| 7 purchase totals = | $958.91 | $1,039.5945 | $1,039.61 | $1,039.60 | $1,039.60 | |