| 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 | $148.89 | 8.871% | $162.098 | $162.10 | $162.10 | $162.10 |
| Purchase #2 | $27.48 | 6.565% | $29.2841 | $29.28 | $29.30 | $29.30 |
| Purchase #3 | $202.28 | 8.194% | $218.8548 | $218.85 | $218.85 | $218.90 |
| Purchase #4 | $134.80 | 8.246% | $145.9156 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $35.29 | 12.335% | $39.643 | $39.64 | $39.65 | $39.60 |
| Purchase #6 | $12.91 | 8.364% | $13.9898 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $227.73 | 7.106% | $243.9125 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $789.38 | $853.6978 | $853.69 | $853.70 | $853.70 | |