| 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 | $146.88 | 3.514% | $152.0414 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $103.40 | 13.292% | $117.1439 | $117.14 | $117.15 | $117.10 |
| Purchase #3 | $129.25 | 12.481% | $145.3817 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $146.87 | 3.242% | $151.6315 | $151.63 | $151.65 | $151.60 |
| Purchase #5 | $193.79 | 5.582% | $204.6074 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $22.41 | 9.122% | $24.4542 | $24.45 | $24.45 | $24.50 |
| Purchase #7 | $179.31 | 10.668% | $198.4388 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $921.91 | $993.6989 | $993.69 | $993.75 | $993.60 | |