| 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 | $167.81 | 11.519% | $187.14 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $8.71 | 8.611% | $9.46 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $65.34 | 8.196% | $70.6953 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $229.70 | 8.327% | $248.8271 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $101.39 | 10.291% | $111.824 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $189.65 | 4.583% | $198.3417 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $24.87 | 9.818% | $27.3117 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $787.47 | $853.5998 | $853.60 | $853.60 | $853.50 | |