| 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 | $134.97 | 11.635% | $150.6738 | $150.67 | $150.65 | $150.70 |
| Purchase #2 | $181.61 | 9.192% | $198.3036 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $233.71 | 12.273% | $262.3932 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $145.94 | 7.361% | $156.6826 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $151.47 | 10.624% | $167.5622 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $40.48 | 12.722% | $45.6299 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $77.83 | 12.706% | $87.7191 | $87.72 | $87.70 | $87.70 |
| 7 purchase totals = | $966.01 | $1,068.9644 | $1,068.95 | $1,068.95 | $1,069.00 | |