| 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 | $95.68 | 3.355% | $98.8901 | $98.89 | $98.90 | $98.90 |
| Purchase #2 | $86.95 | 11.499% | $96.9484 | $96.95 | $96.95 | $96.90 |
| Purchase #3 | $178.92 | 10.681% | $198.0304 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $135.98 | 8.777% | $147.915 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $6.60 | 3.168% | $6.8091 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $80.84 | 13.453% | $91.7154 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $17.34 | 3.176% | $17.8907 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $602.31 | $658.1991 | $658.21 | $658.20 | $658.10 | |