| 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 | $177.33 | 9.831% | $194.7633 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $74.50 | 4.162% | $77.6007 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $232.84 | 10.822% | $258.0379 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $182.31 | 9.664% | $199.9284 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $168.38 | 4.244% | $175.526 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $227.72 | 11.329% | $253.5184 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $86.70 | 5.492% | $91.4616 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $1,149.78 | $1,250.8363 | $1,250.84 | $1,250.85 | $1,250.80 | |