| 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 | $199.71 | 8.185% | $216.0563 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $241.72 | 6.676% | $257.8572 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $207.98 | 10.164% | $229.1191 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $93.42 | 9.220% | $102.0333 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $152.98 | 12.819% | $172.5905 | $172.59 | $172.60 | $172.60 |
| Purchase #6 | $123.88 | 11.290% | $137.8661 | $137.87 | $137.85 | $137.90 |
| Purchase #7 | $56.33 | 8.311% | $61.0116 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $1,076.02 | $1,176.5341 | $1,176.54 | $1,176.50 | $1,176.60 | |