| 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 | $176.63 | 11.705% | $197.3045 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $106.94 | 7.149% | $114.5851 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $92.43 | 11.458% | $103.0206 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $140.44 | 4.654% | $146.9761 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $150.91 | 12.419% | $169.6515 | $169.65 | $169.65 | $169.70 |
| Purchase #6 | $18.79 | 5.821% | $19.8838 | $19.88 | $19.90 | $19.90 |
| Purchase #7 | $122.39 | 9.334% | $133.8139 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $808.53 | $885.2355 | $885.23 | $885.25 | $885.30 | |