| 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 | $218.97 | 12.732% | $246.8493 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $157.29 | 12.605% | $177.1164 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $81.41 | 8.664% | $88.4634 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $161.81 | 6.497% | $172.3228 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $77.43 | 5.451% | $81.6507 | $81.65 | $81.65 | $81.70 |
| Purchase #6 | $170.53 | 11.399% | $189.9687 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $61.91 | 3.595% | $64.1357 | $64.14 | $64.15 | $64.10 |
| 7 purchase totals = | $929.35 | $1,020.5070 | $1,020.51 | $1,020.45 | $1,020.50 | |