| 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 | $96.36 | 11.304% | $107.2525 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $185.27 | 6.820% | $197.9054 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $221.80 | 7.716% | $238.9141 | $238.91 | $238.90 | $238.90 |
| Purchase #4 | $198.90 | 9.787% | $218.3663 | $218.37 | $218.35 | $218.40 |
| Purchase #5 | $107.34 | 12.274% | $120.5149 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $70.29 | 13.611% | $79.8572 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $169.99 | 13.532% | $192.993 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $1,049.95 | $1,155.8034 | $1,155.80 | $1,155.75 | $1,155.90 | |