| 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 | $128.68 | 13.488% | $146.0364 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $130.68 | 12.747% | $147.3378 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $204.28 | 6.696% | $217.9586 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $212.47 | 9.122% | $231.8515 | $231.85 | $231.85 | $231.90 |
| Purchase #5 | $27.25 | 9.392% | $29.8093 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $41.40 | 3.102% | $42.6842 | $42.68 | $42.70 | $42.70 |
| Purchase #7 | $165.42 | 11.738% | $184.837 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $910.18 | $1,000.5148 | $1,000.52 | $1,000.55 | $1,000.50 | |