| 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 | $175.32 | 11.297% | $195.1259 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $50.93 | 6.236% | $54.106 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $144.82 | 3.817% | $150.3478 | $150.35 | $150.35 | $150.30 |
| Purchase #4 | $237.91 | 10.458% | $262.7906 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $222.28 | 4.697% | $232.7205 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $241.60 | 11.444% | $269.2487 | $269.25 | $269.25 | $269.20 |
| Purchase #7 | $164.77 | 13.218% | $186.5493 | $186.55 | $186.55 | $186.50 |
| 7 purchase totals = | $1,237.63 | $1,350.8888 | $1,350.90 | $1,350.90 | $1,350.70 | |