| 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 | $60.28 | 9.803% | $66.1892 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $190.26 | 6.731% | $203.0664 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $214.86 | 5.765% | $227.2467 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $123.38 | 9.479% | $135.0752 | $135.08 | $135.10 | $135.10 |
| Purchase #5 | $159.86 | 9.820% | $175.5583 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $189.76 | 7.591% | $204.1647 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $176.63 | 3.203% | $182.2875 | $182.29 | $182.30 | $182.30 |
| 7 purchase totals = | $1,115.03 | $1,193.5880 | $1,193.60 | $1,193.60 | $1,193.70 | |