| 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 | $95.29 | 8.310% | $103.2086 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $91.27 | 13.106% | $103.2318 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $178.74 | 4.566% | $186.9013 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $222.58 | 13.225% | $252.0162 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $142.74 | 11.756% | $159.5205 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $171.67 | 6.151% | $182.2294 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $151.76 | 5.298% | $159.8002 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $1,054.05 | $1,146.9080 | $1,146.91 | $1,146.90 | $1,146.80 | |