| 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 | $87.92 | 5.744% | $92.9701 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $26.47 | 3.327% | $27.3507 | $27.35 | $27.35 | $27.40 |
| Purchase #3 | $129.42 | 3.145% | $133.4903 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $159.50 | 12.783% | $179.8889 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $238.57 | 3.278% | $246.3903 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $169.33 | 4.603% | $177.1243 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $26.75 | 13.608% | $30.3901 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $837.96 | $887.6047 | $887.60 | $887.60 | $887.70 | |