| 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 | $137.78 | 13.492% | $156.3693 | $156.37 | $156.35 | $156.40 |
| Purchase #2 | $183.56 | 5.783% | $194.1753 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $49.42 | 8.520% | $53.6306 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $216.39 | 4.722% | $226.6079 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $165.29 | 6.370% | $175.819 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $163.84 | 10.679% | $181.3365 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $74.89 | 7.763% | $80.7037 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $991.17 | $1,068.6423 | $1,068.65 | $1,068.65 | $1,068.60 | |