| 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 | $176.62 | 8.786% | $192.1378 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $177.77 | 9.342% | $194.3773 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $156.70 | 11.599% | $174.8756 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $19.93 | 12.504% | $22.422 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $163.79 | 6.426% | $174.3151 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $200.49 | 12.547% | $225.6455 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $112.84 | 3.270% | $116.5299 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $1,008.14 | $1,100.3032 | $1,100.32 | $1,100.35 | $1,100.20 | |