| 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 | $105.81 | 6.855% | $113.0633 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $83.68 | 3.357% | $86.4891 | $86.49 | $86.50 | $86.50 |
| Purchase #3 | $195.30 | 5.721% | $206.4731 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $101.98 | 6.240% | $108.3436 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $214.95 | 7.311% | $230.665 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $114.50 | 12.349% | $128.6396 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $107.35 | 12.830% | $121.123 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $923.57 | $994.7967 | $994.79 | $994.75 | $994.80 | |