| 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 | $147.54 | 12.644% | $166.195 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $130.81 | 8.228% | $141.573 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $64.78 | 9.483% | $70.9231 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $187.42 | 5.580% | $197.878 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $238.30 | 8.215% | $257.8763 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $199.48 | 3.808% | $207.0762 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $187.82 | 10.531% | $207.5993 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $1,156.15 | $1,249.1209 | $1,249.13 | $1,249.15 | $1,249.20 | |