| 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 | $189.53 | 4.847% | $198.7165 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $168.58 | 8.859% | $183.5145 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $166.58 | 7.741% | $179.475 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $211.43 | 6.125% | $224.3801 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $55.93 | 9.533% | $61.2618 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $249.64 | 10.203% | $275.1108 | $275.11 | $275.10 | $275.10 |
| Purchase #7 | $30.69 | 12.749% | $34.6027 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $1,072.38 | $1,157.0614 | $1,157.06 | $1,157.05 | $1,157.10 | |