| 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 | $160.68 | 9.311% | $175.6409 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $177.89 | 12.271% | $199.7189 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $47.81 | 6.501% | $50.9181 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $201.45 | 10.613% | $222.8299 | $222.83 | $222.85 | $222.80 |
| Purchase #5 | $187.81 | 7.280% | $201.4826 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $196.67 | 4.526% | $205.5713 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $216.68 | 7.121% | $232.1098 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $1,188.99 | $1,288.2715 | $1,288.27 | $1,288.25 | $1,288.20 | |