| 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 | $164.37 | 11.202% | $182.7827 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $172.62 | 7.158% | $184.9761 | $184.98 | $185.00 | $185.00 |
| Purchase #3 | $95.85 | 11.143% | $106.5306 | $106.53 | $106.55 | $106.50 |
| Purchase #4 | $59.57 | 12.317% | $66.9072 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $9.73 | 9.206% | $10.6257 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $214.93 | 11.510% | $239.6684 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $145.32 | 13.706% | $165.2376 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $862.39 | $956.7283 | $956.74 | $956.80 | $956.70 | |