| 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 | $174.61 | 6.717% | $186.3386 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $9.65 | 6.368% | $10.2645 | $10.26 | $10.25 | $10.30 |
| Purchase #3 | $57.93 | 3.587% | $60.0079 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $26.90 | 10.707% | $29.7802 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $114.39 | 13.486% | $129.8166 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $190.47 | 8.319% | $206.3152 | $206.32 | $206.30 | $206.30 |
| Purchase #7 | $249.83 | 9.398% | $273.309 | $273.31 | $273.30 | $273.30 |
| 7 purchase totals = | $823.78 | $895.8320 | $895.84 | $895.80 | $895.80 | |