| 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 | $166.86 | 5.393% | $175.8588 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $233.48 | 8.183% | $252.5857 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $155.35 | 8.181% | $168.0592 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $12.98 | 5.249% | $13.6613 | $13.66 | $13.65 | $13.70 |
| Purchase #5 | $30.26 | 11.109% | $33.6216 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $101.99 | 12.380% | $114.6164 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $144.50 | 12.633% | $162.7547 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $845.42 | $921.1577 | $921.16 | $921.10 | $921.30 | |