| 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 | $193.25 | 3.416% | $199.8514 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $230.42 | 12.801% | $259.9161 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $195.25 | 7.801% | $210.4815 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $248.53 | 4.644% | $260.0717 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $158.26 | 7.336% | $169.87 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $82.99 | 10.651% | $91.8293 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $210.63 | 6.285% | $223.8681 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $1,319.33 | $1,415.8881 | $1,415.89 | $1,415.85 | $1,416.00 | |