| 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 | $87.55 | 6.584% | $93.3143 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $196.91 | 12.310% | $221.1496 | $221.15 | $221.15 | $221.10 |
| Purchase #3 | $165.33 | 12.811% | $186.5104 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $190.87 | 8.605% | $207.2944 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $180.37 | 4.196% | $187.9383 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $222.77 | 6.438% | $237.1119 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $240.77 | 3.116% | $248.2724 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $1,284.57 | $1,381.5913 | $1,381.58 | $1,381.55 | $1,381.50 | |