| 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 | $184.31 | 9.124% | $201.1264 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $127.88 | 10.594% | $141.4276 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $130.31 | 12.714% | $146.8776 | $146.88 | $146.90 | $146.90 |
| Purchase #4 | $131.62 | 10.440% | $145.3611 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $128.33 | 10.382% | $141.6532 | $141.65 | $141.65 | $141.70 |
| Purchase #6 | $55.47 | 8.720% | $60.307 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $178.61 | 8.264% | $193.3703 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $936.53 | $1,030.1232 | $1,030.13 | $1,030.15 | $1,030.20 | |