| 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 | $167.34 | 9.377% | $183.0315 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $188.61 | 4.439% | $196.9824 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $214.74 | 7.544% | $230.94 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $100.32 | 6.685% | $107.0264 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $25.50 | 7.259% | $27.351 | $27.35 | $27.35 | $27.40 |
| Purchase #6 | $240.63 | 6.107% | $255.3253 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $57.81 | 12.823% | $65.223 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $994.95 | $1,065.8796 | $1,065.88 | $1,065.95 | $1,065.80 | |