| 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 | $93.91 | 4.219% | $97.8721 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $197.69 | 3.556% | $204.7199 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $146.67 | 3.226% | $151.4016 | $151.40 | $151.40 | $151.40 |
| Purchase #4 | $33.77 | 3.678% | $35.0121 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $166.34 | 11.184% | $184.9435 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $155.99 | 10.732% | $172.7308 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $38.40 | 4.223% | $40.0216 | $40.02 | $40.00 | $40.00 |
| 7 purchase totals = | $832.77 | $886.7016 | $886.69 | $886.65 | $886.60 | |