| 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 | $152.49 | 4.141% | $158.8046 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $176.87 | 9.325% | $193.3631 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $101.27 | 5.739% | $107.0819 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $106.64 | 11.823% | $119.248 | $119.25 | $119.25 | $119.20 |
| Purchase #5 | $69.40 | 12.140% | $77.8252 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $152.97 | 6.181% | $162.4251 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $83.57 | 13.806% | $95.1077 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $843.21 | $913.8556 | $913.86 | $913.90 | $913.80 | |