| 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 | $187.35 | 4.176% | $195.1737 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $43.72 | 5.303% | $46.0385 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $64.83 | 10.354% | $71.5425 | $71.54 | $71.55 | $71.50 |
| Purchase #4 | $44.91 | 5.403% | $47.3365 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $41.62 | 5.615% | $43.957 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $248.27 | 9.722% | $272.4068 | $272.41 | $272.40 | $272.40 |
| Purchase #7 | $36.60 | 4.398% | $38.2097 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $667.30 | $714.6647 | $714.67 | $714.65 | $714.60 | |