| 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 | $86.34 | 11.230% | $96.036 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $165.70 | 5.181% | $174.2849 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $17.33 | 6.727% | $18.4958 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $37.69 | 10.635% | $41.6983 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $153.82 | 3.421% | $159.0822 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $239.38 | 13.794% | $272.4001 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $188.29 | 8.730% | $204.7277 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $888.55 | $966.7250 | $966.73 | $966.80 | $966.70 | |