| 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 | $163.34 | 11.650% | $182.3691 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $240.99 | 11.266% | $268.1399 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $137.95 | 4.244% | $143.8046 | $143.80 | $143.80 | $143.80 |
| Purchase #4 | $122.90 | 10.523% | $135.8328 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $71.56 | 6.602% | $76.2844 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $76.90 | 6.146% | $81.6263 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $104.29 | 5.585% | $110.1146 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $917.93 | $998.1717 | $998.16 | $998.20 | $998.10 | |