| 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 | $216.40 | 11.784% | $241.9006 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $108.58 | 7.177% | $116.3728 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $75.81 | 12.442% | $85.2423 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $166.62 | 6.284% | $177.0904 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $169.97 | 3.560% | $176.0209 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $117.27 | 9.607% | $128.5361 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $96.45 | 6.800% | $103.0086 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $951.10 | $1,028.1717 | $1,028.17 | $1,028.15 | $1,028.10 | |