| 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 | $171.44 | 13.531% | $194.6375 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $219.49 | 6.158% | $233.0062 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $170.36 | 3.144% | $175.7161 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $214.27 | 7.634% | $230.6274 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $147.52 | 7.579% | $158.7005 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $53.45 | 8.158% | $57.8105 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $7.96 | 4.134% | $8.2891 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $984.49 | $1,058.7873 | $1,058.80 | $1,058.80 | $1,058.70 | |