| 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 | $172.38 | 11.353% | $191.9503 | $191.95 | $191.95 | $192.00 |
| Purchase #2 | $241.50 | 7.146% | $258.7576 | $258.76 | $258.75 | $258.80 |
| Purchase #3 | $147.32 | 6.664% | $157.1374 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $78.43 | 8.161% | $84.8307 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $11.99 | 10.139% | $13.2057 | $13.21 | $13.20 | $13.20 |
| Purchase #6 | $249.90 | 3.154% | $257.7818 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $167.78 | 7.434% | $180.2528 | $180.25 | $180.25 | $180.30 |
| 7 purchase totals = | $1,069.30 | $1,143.9163 | $1,143.92 | $1,143.95 | $1,144.00 | |