| 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 | $130.66 | 11.563% | $145.7682 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $66.47 | 10.279% | $73.3025 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $173.26 | 6.194% | $183.9917 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $90.61 | 12.464% | $101.9036 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $117.60 | 10.331% | $129.7493 | $129.75 | $129.75 | $129.70 |
| Purchase #6 | $110.85 | 3.256% | $114.4593 | $114.46 | $114.45 | $114.50 |
| Purchase #7 | $241.94 | 6.762% | $258.3 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $931.39 | $1,007.4746 | $1,007.47 | $1,007.45 | $1,007.50 | |