| 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 | $26.96 | 10.590% | $29.8151 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $156.76 | 6.662% | $167.2034 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $116.90 | 4.216% | $121.8285 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $200.42 | 4.216% | $208.8697 | $208.87 | $208.85 | $208.90 |
| Purchase #5 | $139.26 | 5.151% | $146.4333 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $178.97 | 11.235% | $199.0773 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $87.90 | 13.287% | $99.5793 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $907.17 | $972.8066 | $972.81 | $972.85 | $972.80 | |