| 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 | $193.89 | 12.761% | $218.6323 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $192.27 | 9.665% | $210.8529 | $210.85 | $210.85 | $210.90 |
| Purchase #3 | $190.58 | 11.328% | $212.1689 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $172.88 | 8.412% | $187.4227 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $96.72 | 13.537% | $109.813 | $109.81 | $109.80 | $109.80 |
| Purchase #6 | $89.83 | 5.232% | $94.5299 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $185.43 | 4.118% | $193.066 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $1,121.60 | $1,226.4857 | $1,226.48 | $1,226.45 | $1,226.50 | |