| 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 | $153.73 | 7.360% | $165.0445 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $211.63 | 7.342% | $227.1679 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $52.35 | 4.120% | $54.5068 | $54.51 | $54.50 | $54.50 |
| Purchase #4 | $178.67 | 6.701% | $190.6427 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $124.45 | 10.591% | $137.6305 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $129.67 | 8.578% | $140.7931 | $140.79 | $140.80 | $140.80 |
| Purchase #7 | $218.40 | 8.443% | $236.8395 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $1,068.90 | $1,152.6250 | $1,152.62 | $1,152.65 | $1,152.50 | |