| 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 | $205.77 | 7.568% | $221.3427 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $146.32 | 4.815% | $153.3653 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $53.73 | 4.853% | $56.3375 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $180.56 | 6.576% | $192.4336 | $192.43 | $192.45 | $192.40 |
| Purchase #5 | $152.46 | 3.385% | $157.6208 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $190.35 | 8.698% | $206.9066 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $150.37 | 12.212% | $168.7332 | $168.73 | $168.75 | $168.70 |
| 7 purchase totals = | $1,079.56 | $1,156.7397 | $1,156.74 | $1,156.75 | $1,156.60 | |