| 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 | $106.99 | 10.438% | $118.1576 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $185.85 | 8.340% | $201.3499 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $192.25 | 5.579% | $202.9756 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $193.28 | 12.200% | $216.8602 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $40.96 | 8.694% | $44.5211 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $55.32 | 9.604% | $60.6329 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $130.59 | 10.273% | $144.0055 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $905.24 | $988.5028 | $988.51 | $988.50 | $988.50 | |