| 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 | $172.35 | 6.302% | $183.2115 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $215.89 | 13.232% | $244.4566 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $83.26 | 9.124% | $90.8566 | $90.86 | $90.85 | $90.90 |
| Purchase #4 | $237.88 | 10.500% | $262.8574 | $262.86 | $262.85 | $262.90 |
| Purchase #5 | $27.34 | 5.660% | $28.8874 | $28.89 | $28.90 | $28.90 |
| Purchase #6 | $191.32 | 5.587% | $202.009 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $166.65 | 6.225% | $177.024 | $177.02 | $177.00 | $177.00 |
| 7 purchase totals = | $1,094.69 | $1,189.3025 | $1,189.31 | $1,189.25 | $1,189.40 | |