| 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 | $120.56 | 12.112% | $135.1622 | $135.16 | $135.15 | $135.20 |
| Purchase #2 | $180.79 | 4.668% | $189.2293 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $177.53 | 13.118% | $200.8184 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $232.58 | 8.484% | $252.3121 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $93.87 | 8.476% | $101.8264 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $164.99 | 8.594% | $179.1692 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $22.65 | 8.446% | $24.563 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $992.97 | $1,083.0806 | $1,083.08 | $1,083.05 | $1,083.10 | |