| 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 | $168.70 | 4.182% | $175.755 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $67.35 | 8.755% | $73.2465 | $73.25 | $73.25 | $73.20 |
| Purchase #3 | $205.67 | 11.703% | $229.7396 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $8.84 | 3.595% | $9.1578 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $179.52 | 6.544% | $191.2678 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $72.81 | 4.768% | $76.2816 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $110.60 | 8.602% | $120.1138 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $813.49 | $875.5621 | $875.57 | $875.55 | $875.60 | |