| 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 | $175.51 | 13.357% | $198.9529 | $198.95 | $198.95 | $199.00 |
| Purchase #2 | $30.33 | 12.591% | $34.1489 | $34.15 | $34.15 | $34.10 |
| Purchase #3 | $221.75 | 12.131% | $248.6505 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $209.60 | 8.259% | $226.9109 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $235.52 | 7.216% | $252.5151 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $198.71 | 5.271% | $209.184 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $6.85 | 10.503% | $7.5695 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $1,078.27 | $1,177.9318 | $1,177.93 | $1,177.90 | $1,178.00 | |