| 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 | $153.64 | 6.109% | $163.0259 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $28.36 | 13.737% | $32.2558 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $53.50 | 3.142% | $55.181 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $176.53 | 10.260% | $194.642 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $164.35 | 6.386% | $174.8454 | $174.85 | $174.85 | $174.80 |
| Purchase #6 | $7.74 | 11.520% | $8.6316 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $207.39 | 4.343% | $216.3969 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $791.51 | $844.9786 | $844.99 | $845.05 | $844.90 | |