| 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 | $19.69 | 13.594% | $22.3667 | $22.37 | $22.35 | $22.40 |
| Purchase #2 | $166.65 | 8.397% | $180.6436 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $222.56 | 10.603% | $246.158 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $103.76 | 11.563% | $115.7578 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $13.85 | 11.653% | $15.4639 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $150.79 | 5.322% | $158.815 | $158.82 | $158.80 | $158.80 |
| Purchase #7 | $175.95 | 3.191% | $181.5646 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $853.25 | $920.7696 | $920.77 | $920.70 | $920.90 | |