| 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 | $189.44 | 13.571% | $215.1489 | $215.15 | $215.15 | $215.10 |
| Purchase #2 | $90.74 | 6.125% | $96.2978 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $168.86 | 12.294% | $189.6196 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $49.26 | 12.864% | $55.5968 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $76.27 | 13.327% | $86.4345 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $208.47 | 11.763% | $232.9923 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $152.67 | 7.480% | $164.0897 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $935.71 | $1,040.1796 | $1,040.18 | $1,040.20 | $1,040.10 | |