| 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 | $191.93 | 7.365% | $206.0656 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $16.25 | 8.522% | $17.6348 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $39.89 | 12.200% | $44.7566 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $123.54 | 5.219% | $129.9876 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $170.95 | 13.351% | $193.7735 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $165.43 | 11.430% | $184.3386 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $18.70 | 11.761% | $20.8993 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $726.69 | $797.4560 | $797.46 | $797.45 | $797.50 | |