| 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 | $165.40 | 7.592% | $177.9572 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $206.62 | 13.562% | $234.6418 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $125.82 | 3.258% | $129.9192 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $214.28 | 8.550% | $232.6009 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $160.34 | 3.154% | $165.3971 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $28.48 | 9.699% | $31.2423 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $61.75 | 6.425% | $65.7174 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $962.69 | $1,037.4759 | $1,037.48 | $1,037.45 | $1,037.40 | |