| 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 | $161.40 | 6.368% | $171.678 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $186.89 | 6.717% | $199.4434 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $202.93 | 4.183% | $211.4186 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $53.89 | 7.648% | $58.0115 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $247.33 | 4.688% | $258.9248 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $65.28 | 13.844% | $74.3174 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $157.72 | 12.741% | $177.8151 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $1,075.44 | $1,151.6088 | $1,151.61 | $1,151.55 | $1,151.50 | |