| 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 | $144.81 | 9.241% | $158.1919 | $158.19 | $158.20 | $158.20 |
| Purchase #2 | $172.84 | 8.384% | $187.3309 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $8.90 | 10.597% | $9.8431 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $54.87 | 8.315% | $59.4324 | $59.43 | $59.45 | $59.40 |
| Purchase #5 | $99.99 | 8.268% | $108.2572 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $36.79 | 6.610% | $39.2218 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $211.26 | 11.153% | $234.8218 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $729.46 | $797.0991 | $797.09 | $797.10 | $797.00 | |