| 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 | $190.35 | 8.224% | $206.0044 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $240.64 | 6.423% | $256.0963 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $195.26 | 12.304% | $219.2848 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $21.99 | 8.197% | $23.7925 | $23.79 | $23.80 | $23.80 |
| Purchase #5 | $65.72 | 11.361% | $73.1864 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $143.83 | 11.102% | $159.798 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $15.82 | 9.739% | $17.3607 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $873.61 | $955.5231 | $955.52 | $955.55 | $955.60 | |