| 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 | $181.94 | 13.859% | $207.1551 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $147.42 | 5.459% | $155.4677 | $155.47 | $155.45 | $155.50 |
| Purchase #3 | $104.96 | 3.462% | $108.5937 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $96.66 | 10.412% | $106.7242 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $107.87 | 5.653% | $113.9679 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $144.84 | 12.201% | $162.5119 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $74.30 | 6.307% | $78.9861 | $78.99 | $79.00 | $79.00 |
| 7 purchase totals = | $857.99 | $933.4066 | $933.41 | $933.35 | $933.50 | |