| 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 | $178.74 | 10.609% | $197.7025 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $168.90 | 12.644% | $190.2557 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $101.25 | 9.682% | $111.053 | $111.05 | $111.05 | $111.10 |
| Purchase #4 | $180.98 | 10.117% | $199.2897 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $249.91 | 3.669% | $259.0792 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $50.79 | 4.410% | $53.0298 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $172.98 | 10.246% | $190.7035 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,103.55 | $1,201.1134 | $1,201.11 | $1,201.15 | $1,201.20 | |