| 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 | $201.70 | 8.520% | $218.8848 | $218.88 | $218.90 | $218.90 |
| Purchase #2 | $31.27 | 9.770% | $34.3251 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $94.30 | 5.550% | $99.5337 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $31.99 | 10.394% | $35.315 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $172.35 | 5.376% | $181.6155 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $234.34 | 13.689% | $266.4188 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $218.36 | 11.169% | $242.7486 | $242.75 | $242.75 | $242.70 |
| 7 purchase totals = | $984.31 | $1,078.8415 | $1,078.85 | $1,078.85 | $1,078.70 | |