| 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 | $178.44 | 10.406% | $197.0085 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $201.61 | 12.403% | $226.6157 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $155.43 | 12.713% | $175.1898 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $45.58 | 11.457% | $50.8021 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $106.29 | 9.127% | $115.9911 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $184.42 | 12.712% | $207.8635 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $43.42 | 4.343% | $45.3057 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $915.19 | $1,018.7764 | $1,018.78 | $1,018.75 | $1,018.80 | |