| 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 | $83.97 | 12.714% | $94.6459 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $69.92 | 10.321% | $77.1364 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $197.54 | 3.435% | $204.3255 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $183.73 | 10.116% | $202.3161 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $17.37 | 5.468% | $18.3198 | $18.32 | $18.30 | $18.30 |
| Purchase #6 | $176.37 | 4.509% | $184.3225 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $177.94 | 11.150% | $197.7803 | $197.78 | $197.80 | $197.80 |
| 7 purchase totals = | $906.84 | $978.8465 | $978.86 | $978.85 | $978.70 | |