| 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 | $192.58 | 4.833% | $201.8874 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $246.43 | 13.409% | $279.4738 | $279.47 | $279.45 | $279.50 |
| Purchase #3 | $59.77 | 5.722% | $63.19 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $138.52 | 10.361% | $152.8721 | $152.87 | $152.85 | $152.90 |
| Purchase #5 | $173.74 | 8.157% | $187.912 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $74.46 | 6.687% | $79.4391 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $28.29 | 8.554% | $30.7099 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $913.79 | $995.4843 | $995.48 | $995.45 | $995.50 | |