| 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 | $170.56 | 13.647% | $193.8363 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $43.96 | 5.435% | $46.3492 | $46.35 | $46.35 | $46.30 |
| Purchase #3 | $154.62 | 7.857% | $166.7685 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $81.76 | 6.643% | $87.1913 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $75.94 | 4.107% | $79.0589 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $191.93 | 4.484% | $200.5361 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $248.33 | 4.447% | $259.3732 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $967.10 | $1,033.1135 | $1,033.12 | $1,033.10 | $1,033.10 | |