| 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 | $138.44 | 6.141% | $146.9416 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $236.92 | 11.190% | $263.4313 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $118.95 | 10.246% | $131.1376 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $60.35 | 5.704% | $63.7924 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $65.42 | 10.346% | $72.1884 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $42.92 | 10.341% | $47.3584 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $182.59 | 8.563% | $198.2252 | $198.23 | $198.25 | $198.20 |
| 7 purchase totals = | $845.59 | $923.0749 | $923.08 | $923.15 | $923.00 | |