| 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 | $156.34 | 7.162% | $167.5371 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $248.63 | 6.400% | $264.5423 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $163.58 | 5.268% | $172.1974 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $52.63 | 6.540% | $56.072 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $185.33 | 12.312% | $208.1478 | $208.15 | $208.15 | $208.10 |
| Purchase #6 | $184.74 | 4.372% | $192.8168 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $202.50 | 9.441% | $221.618 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,193.75 | $1,282.9314 | $1,282.94 | $1,282.90 | $1,282.80 | |