| 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 | $181.52 | 3.768% | $188.3597 | $188.36 | $188.35 | $188.40 |
| Purchase #2 | $197.99 | 6.676% | $211.2078 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $167.35 | 11.726% | $186.9735 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $156.58 | 9.600% | $171.6117 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $80.35 | 10.732% | $88.9732 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $87.44 | 8.562% | $94.9266 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $109.56 | 8.122% | $118.4585 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $980.79 | $1,060.5110 | $1,060.51 | $1,060.45 | $1,060.60 | |