| 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 | $187.32 | 12.751% | $211.2052 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $210.66 | 10.479% | $232.7351 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $75.67 | 7.283% | $81.181 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $157.67 | 6.465% | $167.8634 | $167.86 | $167.85 | $167.90 |
| Purchase #5 | $199.80 | 8.135% | $216.0537 | $216.05 | $216.05 | $216.10 |
| Purchase #6 | $102.62 | 4.638% | $107.3795 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $91.35 | 3.282% | $94.3481 | $94.35 | $94.35 | $94.30 |
| 7 purchase totals = | $1,025.09 | $1,110.7660 | $1,110.77 | $1,110.80 | $1,110.80 | |