| 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 | $178.91 | 11.537% | $199.5508 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $205.42 | 9.227% | $224.3741 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $206.95 | 3.644% | $214.4913 | $214.49 | $214.50 | $214.50 |
| Purchase #4 | $211.58 | 13.394% | $239.919 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $96.73 | 5.541% | $102.0898 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $214.96 | 4.449% | $224.5236 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $76.35 | 11.824% | $85.3776 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $1,190.90 | $1,290.3262 | $1,290.32 | $1,290.30 | $1,290.40 | |