| 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 | $149.37 | 12.627% | $168.2309 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $24.73 | 11.763% | $27.639 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $35.74 | 10.844% | $39.6156 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $113.80 | 11.642% | $127.0486 | $127.05 | $127.05 | $127.00 |
| Purchase #5 | $16.27 | 13.146% | $18.4089 | $18.41 | $18.40 | $18.40 |
| Purchase #6 | $169.65 | 8.275% | $183.6885 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $174.73 | 7.251% | $187.3997 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $684.29 | $752.0312 | $752.04 | $752.05 | $751.90 | |