| 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 | $47.34 | 4.478% | $49.4599 | $49.46 | $49.45 | $49.50 |
| Purchase #2 | $169.67 | 8.482% | $184.0614 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $36.56 | 6.430% | $38.9108 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $166.70 | 12.590% | $187.6875 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $177.57 | 9.814% | $194.9967 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $194.58 | 11.177% | $216.3282 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $6.73 | 11.445% | $7.5002 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $799.15 | $878.9447 | $878.95 | $878.95 | $879.00 | |