| 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 | $203.88 | 6.764% | $217.6704 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $30.26 | 8.830% | $32.932 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $212.25 | 8.697% | $230.7094 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $193.56 | 5.459% | $204.1264 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $139.67 | 5.743% | $147.6912 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $148.76 | 6.840% | $158.9352 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $119.57 | 5.741% | $126.4345 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $1,047.95 | $1,118.4991 | $1,118.50 | $1,118.55 | $1,118.40 | |