| 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 | $83.94 | 12.180% | $94.1639 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $115.57 | 9.858% | $126.9629 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $134.49 | 13.401% | $152.513 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $115.64 | 9.684% | $126.8386 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $219.41 | 12.435% | $246.6936 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $221.89 | 6.253% | $235.7648 | $235.76 | $235.75 | $235.80 |
| Purchase #7 | $174.58 | 12.330% | $196.1057 | $196.11 | $196.10 | $196.10 |
| 7 purchase totals = | $1,065.52 | $1,179.0425 | $1,179.03 | $1,179.00 | $1,179.10 | |