| 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 | $166.92 | 8.844% | $181.6824 | $181.68 | $181.70 | $181.70 |
| Purchase #2 | $132.30 | 10.320% | $145.9534 | $145.95 | $145.95 | $146.00 |
| Purchase #3 | $207.34 | 5.788% | $219.3408 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $105.43 | 6.516% | $112.2998 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $24.78 | 8.774% | $26.9542 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $149.58 | 13.691% | $170.059 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $139.73 | 4.494% | $146.0095 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $926.08 | $1,002.2991 | $1,002.29 | $1,002.30 | $1,002.40 | |