| 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 | $185.49 | 4.476% | $193.7925 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $118.86 | 12.607% | $133.8447 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $209.53 | 10.382% | $231.2834 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $183.84 | 10.232% | $202.6505 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $153.81 | 13.548% | $174.6482 | $174.65 | $174.65 | $174.60 |
| Purchase #6 | $219.71 | 4.867% | $230.4033 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $172.27 | 6.794% | $183.974 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,243.51 | $1,350.5966 | $1,350.58 | $1,350.60 | $1,350.60 | |