| 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 | $176.99 | 8.453% | $191.951 | $191.95 | $191.95 | $192.00 |
| Purchase #2 | $249.69 | 3.315% | $257.9672 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $88.32 | 6.561% | $94.1147 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $187.40 | 10.684% | $207.4218 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $116.53 | 9.341% | $127.4151 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $6.70 | 7.750% | $7.2193 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $242.33 | 13.352% | $274.6859 | $274.69 | $274.70 | $274.70 |
| 7 purchase totals = | $1,067.96 | $1,160.7750 | $1,160.78 | $1,160.70 | $1,160.80 | |