| 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 | $159.33 | 10.259% | $175.6757 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $185.79 | 9.396% | $203.2468 | $203.25 | $203.25 | $203.20 |
| Purchase #3 | $161.85 | 5.246% | $170.3407 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $14.73 | 6.457% | $15.6811 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $110.77 | 8.518% | $120.2054 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $161.30 | 10.713% | $178.5801 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $6.48 | 12.671% | $7.3011 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $800.25 | $871.0309 | $871.04 | $871.10 | $871.00 | |