| 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 | $133.86 | 10.478% | $147.8859 | $147.89 | $147.90 | $147.90 |
| Purchase #2 | $167.79 | 8.207% | $181.5605 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $46.30 | 6.647% | $49.3776 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $204.46 | 6.398% | $217.5414 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $190.80 | 11.597% | $212.9271 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $250.99 | 3.769% | $260.4498 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $89.34 | 9.700% | $98.006 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $1,083.54 | $1,167.7483 | $1,167.76 | $1,167.80 | $1,167.70 | |