| 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 | $185.46 | 6.711% | $197.9062 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $181.25 | 10.749% | $200.7326 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $104.58 | 10.267% | $115.3172 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $96.29 | 6.349% | $102.4035 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $232.74 | 10.413% | $256.9752 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $152.88 | 13.836% | $174.0325 | $174.03 | $174.05 | $174.00 |
| Purchase #7 | $230.28 | 10.863% | $255.2953 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $1,183.48 | $1,302.6625 | $1,302.67 | $1,302.70 | $1,302.60 | |