| 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 | $187.29 | 4.744% | $196.175 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $63.35 | 10.194% | $69.8079 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $160.68 | 10.423% | $177.4277 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $40.85 | 4.167% | $42.5522 | $42.55 | $42.55 | $42.60 |
| Purchase #5 | $186.86 | 12.373% | $209.9802 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $37.48 | 9.473% | $41.0305 | $41.03 | $41.05 | $41.00 |
| Purchase #7 | $193.39 | 9.352% | $211.4758 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $869.90 | $948.4493 | $948.46 | $948.55 | $948.50 | |