| 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 | $176.39 | 10.616% | $195.1156 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $26.44 | 10.740% | $29.2797 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $116.37 | 3.230% | $120.1288 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $183.96 | 4.792% | $192.7754 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $49.93 | 4.548% | $52.2008 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $142.26 | 8.216% | $153.9481 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $159.50 | 7.363% | $171.244 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $854.85 | $914.6924 | $914.70 | $914.75 | $914.60 | |