| 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 | $107.81 | 11.818% | $120.551 | $120.55 | $120.55 | $120.60 |
| Purchase #2 | $173.93 | 8.249% | $188.2775 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $83.28 | 8.180% | $90.0923 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $99.31 | 8.532% | $107.7831 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $175.87 | 11.676% | $196.4046 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $143.28 | 11.866% | $160.2816 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $151.92 | 6.136% | $161.2418 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $935.40 | $1,024.6319 | $1,024.62 | $1,024.70 | $1,024.70 | |