| 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 | $169.87 | 7.740% | $183.0179 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $111.98 | 8.242% | $121.2094 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $50.49 | 5.415% | $53.224 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $198.62 | 9.812% | $218.1086 | $218.11 | $218.10 | $218.10 |
| Purchase #5 | $182.95 | 4.750% | $191.6401 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $247.90 | 5.398% | $261.2816 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $55.51 | 3.164% | $57.2663 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $1,017.32 | $1,085.7479 | $1,085.75 | $1,085.70 | $1,085.70 | |