| 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 | $98.67 | 4.483% | $103.0934 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $154.58 | 7.374% | $165.9787 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $155.86 | 8.866% | $169.6785 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $243.60 | 10.597% | $269.4143 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $233.75 | 13.817% | $266.0472 | $266.05 | $266.05 | $266.00 |
| Purchase #6 | $97.97 | 11.866% | $109.5951 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $43.98 | 5.314% | $46.3171 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $1,028.41 | $1,130.1243 | $1,130.13 | $1,130.15 | $1,130.10 | |