| 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 | $185.83 | 7.499% | $199.7654 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $110.64 | 10.118% | $121.8346 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $197.30 | 4.154% | $205.4958 | $205.50 | $205.50 | $205.50 |
| Purchase #4 | $48.57 | 4.270% | $50.6439 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $43.85 | 9.155% | $47.8645 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $125.66 | 12.550% | $141.4303 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $220.45 | 5.690% | $232.9936 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $932.30 | $1,000.0281 | $1,000.02 | $1,000.05 | $1,000.00 | |