| 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 | $97.76 | 5.312% | $102.953 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $198.39 | 13.715% | $225.5992 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $151.94 | 8.608% | $165.019 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $178.87 | 5.831% | $189.2999 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $166.32 | 13.851% | $189.357 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $125.27 | 6.643% | $133.5917 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $171.74 | 13.854% | $195.5329 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $1,090.29 | $1,201.3527 | $1,201.35 | $1,201.35 | $1,201.40 | |