| 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 | $191.71 | 3.617% | $198.6442 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $104.62 | 10.823% | $115.943 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $94.91 | 7.767% | $102.2817 | $102.28 | $102.30 | $102.30 |
| Purchase #4 | $193.90 | 4.302% | $202.2416 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $236.69 | 10.151% | $260.7164 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $180.47 | 8.186% | $195.2433 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $42.29 | 6.106% | $44.8722 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $1,044.59 | $1,119.9424 | $1,119.93 | $1,119.95 | $1,119.80 | |