| 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 | $178.74 | 12.163% | $200.4801 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $137.45 | 11.824% | $153.7021 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $113.49 | 9.818% | $124.6324 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $68.34 | 13.788% | $77.7627 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $70.76 | 4.434% | $73.8975 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $243.94 | 10.379% | $269.2585 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $83.38 | 6.868% | $89.1065 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $896.10 | $988.8398 | $988.84 | $988.85 | $988.90 | |