| 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 | $152.27 | 11.407% | $169.6394 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $231.55 | 12.413% | $260.2923 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $196.42 | 10.493% | $217.0304 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $124.50 | 12.671% | $140.2754 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $57.50 | 13.290% | $65.1418 | $65.14 | $65.15 | $65.10 |
| Purchase #6 | $168.36 | 12.265% | $189.0094 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $16.69 | 7.470% | $17.9367 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $947.29 | $1,059.3254 | $1,059.33 | $1,059.40 | $1,059.20 | |