| 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 | $191.98 | 6.257% | $203.9922 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $207.81 | 13.163% | $235.164 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $95.37 | 13.539% | $108.2821 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $40.82 | 9.566% | $44.7248 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $81.45 | 8.824% | $88.6371 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $109.28 | 5.524% | $115.3166 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $44.44 | 13.857% | $50.5981 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $771.15 | $846.7149 | $846.71 | $846.70 | $846.70 | |