| 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 | $152.58 | 7.333% | $163.7687 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $26.43 | 4.328% | $27.5739 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $97.85 | 4.564% | $102.3159 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $181.63 | 12.194% | $203.778 | $203.78 | $203.80 | $203.80 |
| Purchase #5 | $159.38 | 12.252% | $178.9072 | $178.91 | $178.90 | $178.90 |
| Purchase #6 | $247.54 | 11.590% | $276.2299 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $137.27 | 8.308% | $148.6744 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $1,002.68 | $1,101.2480 | $1,101.25 | $1,101.20 | $1,101.30 | |