| 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 | $224.38 | 3.790% | $232.884 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $142.36 | 5.435% | $150.0973 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $88.93 | 5.707% | $94.0052 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $129.47 | 9.395% | $141.6337 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $169.42 | 10.220% | $186.7347 | $186.73 | $186.75 | $186.70 |
| Purchase #6 | $6.60 | 3.492% | $6.8305 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $183.25 | 3.416% | $189.5098 | $189.51 | $189.50 | $189.50 |
| 7 purchase totals = | $944.41 | $1,001.6952 | $1,001.69 | $1,001.75 | $1,001.60 | |