| 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 | $195.31 | 4.469% | $204.0384 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $97.35 | 4.184% | $101.4231 | $101.42 | $101.40 | $101.40 |
| Purchase #3 | $6.91 | 10.842% | $7.6592 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $160.92 | 8.341% | $174.3423 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $220.76 | 13.529% | $250.6266 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $8.80 | 13.702% | $10.0058 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $206.68 | 12.814% | $233.164 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $896.73 | $981.2594 | $981.26 | $981.25 | $981.20 | |