| 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 | $151.27 | 9.483% | $165.6149 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $130.66 | 5.148% | $137.3864 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $247.66 | 10.249% | $273.0427 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $232.99 | 11.120% | $258.8985 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $192.84 | 6.823% | $205.9975 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $107.29 | 6.550% | $114.3175 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $33.56 | 6.278% | $35.6669 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $1,096.27 | $1,190.9244 | $1,190.93 | $1,190.90 | $1,190.90 | |