| 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 | $91.88 | 3.504% | $95.0995 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $72.98 | 12.320% | $81.9711 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $164.41 | 8.790% | $178.8616 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $160.93 | 9.839% | $176.7639 | $176.76 | $176.75 | $176.80 |
| Purchase #5 | $150.63 | 8.683% | $163.7092 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $174.45 | 9.758% | $191.4728 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $168.55 | 8.362% | $182.6442 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $983.83 | $1,070.5223 | $1,070.51 | $1,070.45 | $1,070.60 | |