| 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 | $186.27 | 4.699% | $195.0228 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $157.71 | 6.512% | $167.9801 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $8.91 | 13.348% | $10.0993 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $32.48 | 6.690% | $34.6529 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $194.41 | 6.874% | $207.7737 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $95.76 | 7.464% | $102.9075 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $159.53 | 3.404% | $164.9604 | $164.96 | $164.95 | $165.00 |
| 7 purchase totals = | $835.07 | $883.3967 | $883.39 | $883.35 | $883.50 | |