| 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 | $163.35 | 6.873% | $174.577 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $44.50 | 7.301% | $47.7489 | $47.75 | $47.75 | $47.70 |
| Purchase #3 | $231.67 | 3.213% | $239.1136 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $100.31 | 3.497% | $103.8178 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $139.56 | 9.675% | $153.0624 | $153.06 | $153.05 | $153.10 |
| Purchase #6 | $90.82 | 12.409% | $102.0899 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $84.61 | 8.152% | $91.5074 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $854.82 | $911.9170 | $911.92 | $911.90 | $911.90 | |