| 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 | $174.99 | 10.188% | $192.818 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $106.59 | 9.686% | $116.9143 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $160.65 | 5.342% | $169.2319 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $230.42 | 5.274% | $242.5724 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $115.93 | 12.149% | $130.0143 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $248.82 | 6.423% | $264.8017 | $264.80 | $264.80 | $264.80 |
| Purchase #7 | $58.57 | 10.572% | $64.762 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $1,095.97 | $1,181.1146 | $1,181.10 | $1,181.05 | $1,181.10 | |