| 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 | $184.94 | 3.675% | $191.7365 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $164.50 | 11.373% | $183.2086 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $181.84 | 13.602% | $206.5739 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $206.38 | 8.521% | $223.9656 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $81.44 | 9.454% | $89.1393 | $89.14 | $89.15 | $89.10 |
| Purchase #6 | $147.44 | 13.815% | $167.8088 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $49.79 | 9.277% | $54.409 | $54.41 | $54.40 | $54.40 |
| 7 purchase totals = | $1,016.33 | $1,116.8417 | $1,116.85 | $1,116.80 | $1,116.80 | |