| 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 | $182.59 | 4.725% | $191.2174 | $191.22 | $191.20 | $191.20 |
| Purchase #2 | $172.25 | 11.654% | $192.324 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $25.32 | 9.495% | $27.7241 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $91.50 | 3.804% | $94.9807 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $83.45 | 4.598% | $87.287 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $197.71 | 11.618% | $220.6799 | $220.68 | $220.70 | $220.70 |
| Purchase #7 | $55.78 | 13.159% | $63.1201 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $808.60 | $877.3332 | $877.33 | $877.30 | $877.30 | |