| 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 | $163.39 | 3.273% | $168.7378 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $191.87 | 7.458% | $206.1797 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $33.34 | 8.453% | $36.1582 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $160.61 | 11.848% | $179.6391 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $38.44 | 12.170% | $43.1181 | $43.12 | $43.10 | $43.10 |
| Purchase #6 | $248.47 | 4.683% | $260.1059 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $138.83 | 3.236% | $143.3225 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $974.95 | $1,037.2613 | $1,037.27 | $1,037.25 | $1,037.20 | |