| 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 | $173.52 | 11.137% | $192.8449 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $147.50 | 4.164% | $153.6419 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $82.94 | 4.148% | $86.3804 | $86.38 | $86.40 | $86.40 |
| Purchase #4 | $105.52 | 10.219% | $116.3031 | $116.30 | $116.30 | $116.30 |
| Purchase #5 | $61.40 | 9.498% | $67.2318 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $220.57 | 5.163% | $231.958 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $188.71 | 9.200% | $206.0713 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $980.16 | $1,054.4314 | $1,054.42 | $1,054.45 | $1,054.40 | |