| 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 | $8.65 | 3.179% | $8.925 | $8.93 | $8.95 | $8.90 |
| Purchase #2 | $182.40 | 12.301% | $204.837 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $184.44 | 8.814% | $200.6965 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $5.40 | 8.175% | $5.8415 | $5.84 | $5.85 | $5.80 |
| Purchase #5 | $169.64 | 11.411% | $188.9976 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $174.79 | 9.499% | $191.3933 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $204.52 | 4.588% | $213.9034 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $929.84 | $1,014.5943 | $1,014.60 | $1,014.65 | $1,014.50 | |