| 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 | $96.60 | 10.627% | $106.8657 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $169.86 | 11.345% | $189.1306 | $189.13 | $189.15 | $189.10 |
| Purchase #3 | $161.99 | 7.227% | $173.697 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $36.62 | 5.657% | $38.6916 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $176.88 | 5.557% | $186.7092 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $245.56 | 3.400% | $253.909 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $194.69 | 7.261% | $208.8264 | $208.83 | $208.85 | $208.80 |
| 7 purchase totals = | $1,082.20 | $1,157.8295 | $1,157.84 | $1,157.85 | $1,157.80 | |