| 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 | $89.60 | 3.597% | $92.8229 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $126.93 | 11.366% | $141.3569 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $90.84 | 3.565% | $94.0784 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $213.74 | 9.679% | $234.4279 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $189.74 | 3.155% | $195.7263 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $178.49 | 11.716% | $199.4019 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $231.66 | 9.805% | $254.3743 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,121.00 | $1,212.1886 | $1,212.19 | $1,212.20 | $1,212.20 | |