| 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 | $196.27 | 13.303% | $222.3798 | $222.38 | $222.40 | $222.40 |
| Purchase #2 | $193.43 | 8.667% | $210.1946 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $8.55 | 4.223% | $8.9111 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $81.27 | 5.586% | $85.8097 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $226.54 | 7.635% | $243.8363 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $160.37 | 9.701% | $175.9275 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $95.98 | 12.133% | $107.6253 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $962.41 | $1,054.6843 | $1,054.69 | $1,054.75 | $1,054.60 | |