| 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 | $173.95 | 4.346% | $181.5099 | $181.51 | $181.50 | $181.50 |
| Purchase #2 | $128.95 | 13.687% | $146.5994 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $129.79 | 5.657% | $137.1322 | $137.13 | $137.15 | $137.10 |
| Purchase #4 | $209.83 | 8.555% | $227.781 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $59.63 | 4.395% | $62.2507 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $127.90 | 5.750% | $135.2543 | $135.25 | $135.25 | $135.30 |
| Purchase #7 | $52.30 | 7.186% | $56.0583 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $882.35 | $946.5858 | $946.58 | $946.60 | $946.70 | |