| 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 | $173.98 | 5.222% | $183.0652 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $60.57 | 6.154% | $64.2975 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $32.79 | 6.809% | $35.0227 | $35.02 | $35.00 | $35.00 |
| Purchase #4 | $161.66 | 10.326% | $178.353 | $178.35 | $178.35 | $178.40 |
| Purchase #5 | $57.44 | 6.299% | $61.0581 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $233.45 | 4.577% | $244.135 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $52.50 | 4.515% | $54.8704 | $54.87 | $54.85 | $54.90 |
| 7 purchase totals = | $772.39 | $820.8019 | $820.81 | $820.75 | $820.90 | |