| 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 | $111.92 | 10.694% | $123.8887 | $123.89 | $123.90 | $123.90 |
| Purchase #2 | $200.95 | 4.688% | $210.3705 | $210.37 | $210.35 | $210.40 |
| Purchase #3 | $157.53 | 5.395% | $166.0287 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $21.52 | 8.519% | $23.3533 | $23.35 | $23.35 | $23.40 |
| Purchase #5 | $167.27 | 5.248% | $176.0483 | $176.05 | $176.05 | $176.00 |
| Purchase #6 | $152.53 | 6.621% | $162.629 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $183.34 | 3.360% | $189.5002 | $189.50 | $189.50 | $189.50 |
| 7 purchase totals = | $995.06 | $1,051.8187 | $1,051.82 | $1,051.85 | $1,051.80 | |