| 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 | $169.57 | 9.385% | $185.4841 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $204.73 | 13.512% | $232.3931 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $90.83 | 13.102% | $102.7305 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $46.65 | 11.447% | $51.99 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $31.90 | 11.623% | $35.6077 | $35.61 | $35.60 | $35.60 |
| Purchase #6 | $150.56 | 10.639% | $166.5781 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $192.76 | 7.445% | $207.111 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $887.00 | $981.8945 | $981.89 | $981.95 | $981.90 | |