| 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 | $147.35 | 13.145% | $166.7192 | $166.72 | $166.70 | $166.70 |
| Purchase #2 | $115.35 | 4.565% | $120.6157 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $144.77 | 12.109% | $162.3002 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $203.98 | 6.195% | $216.6166 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $162.72 | 3.422% | $168.2883 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $181.94 | 6.612% | $193.9699 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $154.40 | 5.796% | $163.349 | $163.35 | $163.35 | $163.30 |
| 7 purchase totals = | $1,110.51 | $1,191.8589 | $1,191.87 | $1,191.80 | $1,191.80 | |