| 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 | $183.86 | 10.220% | $202.6505 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $40.44 | 9.148% | $44.1395 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $123.34 | 12.695% | $138.998 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $22.85 | 12.658% | $25.7424 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $191.45 | 11.260% | $213.0073 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $71.48 | 9.697% | $78.4114 | $78.41 | $78.40 | $78.40 |
| Purchase #7 | $173.97 | 7.873% | $187.6667 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $807.39 | $890.6158 | $890.62 | $890.60 | $890.60 | |