| 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 | $185.31 | 3.603% | $191.9867 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $40.94 | 6.333% | $43.5327 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $161.82 | 5.863% | $171.3075 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $146.75 | 5.696% | $155.1089 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $42.93 | 13.228% | $48.6088 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $57.87 | 6.191% | $61.4527 | $61.45 | $61.45 | $61.50 |
| Purchase #7 | $80.59 | 5.126% | $84.721 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $716.21 | $756.7183 | $756.72 | $756.70 | $756.70 | |