| 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 | $164.42 | 11.812% | $183.8413 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $159.59 | 12.689% | $179.8404 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $61.88 | 8.239% | $66.9783 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $216.67 | 13.711% | $246.3776 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $212.32 | 5.111% | $223.1717 | $223.17 | $223.15 | $223.20 |
| Purchase #6 | $174.58 | 3.718% | $181.0709 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $112.32 | 5.486% | $118.4819 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $1,101.78 | $1,199.7621 | $1,199.76 | $1,199.80 | $1,199.80 | |