| 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 | $182.80 | 3.259% | $188.7575 | $188.76 | $188.75 | $188.80 |
| Purchase #2 | $32.46 | 4.548% | $33.9363 | $33.94 | $33.95 | $33.90 |
| Purchase #3 | $31.30 | 10.110% | $34.4644 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $215.48 | 10.385% | $237.8576 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $91.37 | 13.322% | $103.5423 | $103.54 | $103.55 | $103.50 |
| Purchase #6 | $192.46 | 4.821% | $201.7385 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $245.44 | 6.172% | $260.5886 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $991.31 | $1,060.8852 | $1,060.89 | $1,060.90 | $1,060.90 | |