| 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 | $181.42 | 6.750% | $193.6659 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $169.38 | 4.394% | $176.8226 | $176.82 | $176.80 | $176.80 |
| Purchase #3 | $177.58 | 9.677% | $194.7644 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $150.99 | 11.590% | $168.4897 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $247.84 | 8.856% | $269.7887 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $174.59 | 7.830% | $188.2604 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $9.82 | 10.848% | $10.8853 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $1,111.62 | $1,202.6770 | $1,202.68 | $1,202.65 | $1,202.80 | |