| 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 | $172.94 | 6.786% | $184.6757 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $147.76 | 7.515% | $158.8642 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $128.36 | 3.237% | $132.515 | $132.52 | $132.50 | $132.50 |
| Purchase #4 | $28.61 | 7.233% | $30.6794 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $189.96 | 3.389% | $196.3977 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $168.85 | 8.428% | $183.0807 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $114.42 | 5.511% | $120.7257 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $950.90 | $1,006.9384 | $1,006.95 | $1,007.00 | $1,007.00 | |