| 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 | $162.89 | 9.202% | $177.8791 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $146.60 | 6.190% | $155.6745 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $190.34 | 9.153% | $207.7618 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $61.49 | 13.177% | $69.5925 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $176.80 | 11.365% | $196.8933 | $196.89 | $196.90 | $196.90 |
| Purchase #6 | $173.89 | 13.563% | $197.4747 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $80.27 | 4.374% | $83.781 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $992.28 | $1,089.0569 | $1,089.04 | $1,089.05 | $1,089.20 | |