| 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 | $181.87 | 8.578% | $197.4708 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $21.84 | 7.345% | $23.4441 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $34.82 | 5.126% | $36.6049 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $244.69 | 6.138% | $259.7091 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $83.90 | 5.153% | $88.2234 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $112.49 | 3.872% | $116.8456 | $116.85 | $116.85 | $116.80 |
| Purchase #7 | $235.63 | 4.360% | $245.9035 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $915.24 | $968.2014 | $968.19 | $968.15 | $968.10 | |