| 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 | $197.53 | 9.378% | $216.0544 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $184.44 | 13.213% | $208.8101 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $56.98 | 8.542% | $61.8472 | $61.85 | $61.85 | $61.80 |
| Purchase #4 | $130.53 | 11.862% | $146.0135 | $146.01 | $146.00 | $146.00 |
| Purchase #5 | $145.42 | 8.153% | $157.2761 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $181.89 | 9.150% | $198.5329 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $76.96 | 10.468% | $85.0162 | $85.02 | $85.00 | $85.00 |
| 7 purchase totals = | $973.75 | $1,073.5504 | $1,073.55 | $1,073.55 | $1,073.50 | |