| 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 | $144.92 | 10.662% | $160.3714 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $222.77 | 5.303% | $234.5835 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $185.89 | 5.726% | $196.5341 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $182.75 | 5.736% | $193.2325 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $179.62 | 9.106% | $195.9762 | $195.98 | $196.00 | $196.00 |
| Purchase #6 | $189.47 | 6.461% | $201.7117 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $202.53 | 9.644% | $222.062 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $1,307.95 | $1,404.4714 | $1,404.46 | $1,404.50 | $1,404.50 | |