| 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 | $123.74 | 5.646% | $130.7264 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $147.79 | 12.289% | $165.9519 | $165.95 | $165.95 | $166.00 |
| Purchase #3 | $87.44 | 12.384% | $98.2686 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $172.38 | 5.526% | $181.9057 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $148.46 | 4.394% | $154.9833 | $154.98 | $155.00 | $155.00 |
| Purchase #6 | $196.44 | 7.439% | $211.0532 | $211.05 | $211.05 | $211.10 |
| Purchase #7 | $52.27 | 4.678% | $54.7152 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $928.52 | $997.6043 | $997.61 | $997.60 | $997.70 | |