| 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 | $184.67 | 12.692% | $208.1083 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $101.94 | 11.123% | $113.2788 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $63.94 | 5.310% | $67.3352 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $49.91 | 12.676% | $56.2366 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $96.28 | 6.353% | $102.3967 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $96.62 | 8.781% | $105.1042 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $32.61 | 9.470% | $35.6982 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $625.97 | $688.1580 | $688.17 | $688.20 | $688.10 | |