| 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 | $178.70 | 12.793% | $201.5611 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $48.85 | 9.855% | $53.6642 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $200.97 | 10.147% | $221.3624 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $91.83 | 8.283% | $99.4363 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $163.76 | 5.659% | $173.0272 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $164.56 | 10.554% | $181.9277 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $153.56 | 8.258% | $166.241 | $166.24 | $166.25 | $166.20 |
| 7 purchase totals = | $1,002.23 | $1,097.2199 | $1,097.22 | $1,097.25 | $1,097.20 | |