| 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 | $179.30 | 3.668% | $185.8767 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $65.89 | 3.499% | $68.1955 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $32.45 | 6.626% | $34.6001 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $28.35 | 7.548% | $30.4899 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $79.25 | 4.784% | $83.0413 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $159.58 | 11.294% | $177.603 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $206.27 | 4.779% | $216.1276 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $751.09 | $795.9341 | $795.94 | $796.00 | $795.90 | |