| 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 | $181.99 | 10.659% | $201.3883 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $160.66 | 8.295% | $173.9867 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $64.27 | 8.482% | $69.7214 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $27.84 | 7.789% | $30.0085 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $14.61 | 3.247% | $15.0844 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $45.77 | 7.457% | $49.1831 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $8.62 | 6.311% | $9.164 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $503.76 | $548.5364 | $548.53 | $548.55 | $548.60 | |