| 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 | $182.96 | 11.687% | $204.3425 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $71.82 | 12.119% | $80.5239 | $80.52 | $80.50 | $80.50 |
| Purchase #3 | $195.85 | 12.449% | $220.2314 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $91.83 | 3.644% | $95.1763 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $139.65 | 11.540% | $155.7656 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $111.92 | 8.743% | $121.7052 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $116.64 | 11.717% | $130.3067 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $910.67 | $1,008.0516 | $1,008.06 | $1,008.05 | $1,008.00 | |