| 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 | $177.47 | 8.749% | $192.9969 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $109.43 | 10.148% | $120.535 | $120.54 | $120.55 | $120.50 |
| Purchase #3 | $80.44 | 8.255% | $87.0803 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $57.72 | 9.559% | $63.2375 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $98.34 | 7.234% | $105.4539 | $105.45 | $105.45 | $105.50 |
| Purchase #6 | $198.74 | 5.719% | $210.1059 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $177.44 | 10.727% | $196.474 | $196.47 | $196.45 | $196.50 |
| 7 purchase totals = | $899.58 | $975.8835 | $975.89 | $975.90 | $975.90 | |