| 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 | $178.40 | 13.290% | $202.1094 | $202.11 | $202.10 | $202.10 |
| Purchase #2 | $103.54 | 13.440% | $117.4558 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $176.43 | 8.472% | $191.3771 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $88.86 | 12.231% | $99.7285 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $157.26 | 11.850% | $175.8953 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $206.90 | 5.607% | $218.5009 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $202.49 | 9.588% | $221.9047 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,113.88 | $1,226.9717 | $1,226.98 | $1,227.00 | $1,227.00 | |