| 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 | $174.46 | 12.518% | $196.2989 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $35.67 | 7.752% | $38.4351 | $38.44 | $38.45 | $38.40 |
| Purchase #3 | $224.26 | 3.182% | $231.396 | $231.40 | $231.40 | $231.40 |
| Purchase #4 | $81.25 | 11.554% | $90.6376 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $135.49 | 8.841% | $147.4687 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $182.82 | 11.717% | $204.241 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $69.94 | 8.756% | $76.0639 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $903.89 | $984.5412 | $984.55 | $984.55 | $984.50 | |