| 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 | $159.62 | 4.623% | $166.9992 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $98.78 | 4.359% | $103.0858 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $162.76 | 11.217% | $181.0168 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $34.90 | 4.235% | $36.378 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $193.69 | 8.525% | $210.2021 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $171.76 | 5.556% | $181.303 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $242.46 | 8.497% | $263.0618 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $1,063.97 | $1,142.0467 | $1,142.05 | $1,142.05 | $1,142.10 | |