| 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 | $190.71 | 7.872% | $205.7227 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $46.69 | 13.674% | $53.0744 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $141.46 | 11.430% | $157.6289 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $115.62 | 3.283% | $119.4158 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $177.31 | 9.829% | $194.7378 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $179.29 | 7.125% | $192.0644 | $192.06 | $192.05 | $192.10 |
| Purchase #7 | $72.34 | 11.360% | $80.5578 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $923.42 | $1,003.2018 | $1,003.20 | $1,003.15 | $1,003.20 | |