| 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 | $157.47 | 9.388% | $172.2533 | $172.25 | $172.25 | $172.30 |
| Purchase #2 | $194.61 | 7.219% | $208.6589 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $5.34 | 7.744% | $5.7535 | $5.75 | $5.75 | $5.80 |
| Purchase #4 | $143.50 | 12.597% | $161.5767 | $161.58 | $161.60 | $161.60 |
| Purchase #5 | $27.40 | 7.632% | $29.4912 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $224.51 | 4.416% | $234.4244 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $98.96 | 3.556% | $102.479 | $102.48 | $102.50 | $102.50 |
| 7 purchase totals = | $851.79 | $914.6370 | $914.63 | $914.65 | $914.80 | |