| 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 | $211.32 | 10.859% | $234.2672 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $164.93 | 7.401% | $177.1365 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $100.58 | 7.459% | $108.0823 | $108.08 | $108.10 | $108.10 |
| Purchase #4 | $167.78 | 5.365% | $176.7814 | $176.78 | $176.80 | $176.80 |
| Purchase #5 | $148.99 | 7.666% | $160.4116 | $160.41 | $160.40 | $160.40 |
| Purchase #6 | $166.89 | 9.442% | $182.6478 | $182.65 | $182.65 | $182.60 |
| Purchase #7 | $51.85 | 4.272% | $54.065 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $1,012.34 | $1,093.3918 | $1,093.40 | $1,093.40 | $1,093.40 | |