| 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 | $210.63 | 7.390% | $226.1956 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $92.33 | 8.109% | $99.817 | $99.82 | $99.80 | $99.80 |
| Purchase #3 | $195.31 | 6.750% | $208.4934 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $151.35 | 7.119% | $162.1246 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $151.51 | 10.873% | $167.9837 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $170.99 | 9.151% | $186.6373 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $208.42 | 5.393% | $219.6601 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $1,180.54 | $1,270.9117 | $1,270.91 | $1,270.90 | $1,270.90 | |