| 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 | $164.79 | 4.371% | $171.993 | $171.99 | $172.00 | $172.00 |
| Purchase #2 | $35.31 | 10.446% | $38.9985 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $101.82 | 7.491% | $109.4473 | $109.45 | $109.45 | $109.40 |
| Purchase #4 | $160.46 | 9.805% | $176.1931 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $171.46 | 7.652% | $184.5801 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $62.43 | 3.218% | $64.439 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $218.79 | 7.851% | $235.9672 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $915.06 | $981.6182 | $981.62 | $981.65 | $981.60 | |