| 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 | $95.58 | 5.634% | $100.965 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $18.86 | 10.842% | $20.9048 | $20.90 | $20.90 | $20.90 |
| Purchase #3 | $200.48 | 3.839% | $208.1764 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $59.72 | 10.409% | $65.9363 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $178.48 | 8.130% | $192.9904 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $202.45 | 5.708% | $214.0058 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $249.42 | 13.513% | $283.1241 | $283.12 | $283.10 | $283.10 |
| 7 purchase totals = | $1,004.99 | $1,086.1028 | $1,086.11 | $1,086.10 | $1,086.10 | |