| 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 | $175.66 | 9.432% | $192.2283 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $233.70 | 6.132% | $248.0305 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $79.63 | 10.670% | $88.1265 | $88.13 | $88.15 | $88.10 |
| Purchase #4 | $148.91 | 8.518% | $161.5942 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $219.57 | 6.663% | $234.1999 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $241.34 | 6.843% | $257.8549 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $164.34 | 10.567% | $181.7058 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $1,263.15 | $1,363.7401 | $1,363.74 | $1,363.80 | $1,363.70 | |