| 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 | $168.77 | 13.418% | $191.4156 | $191.42 | $191.40 | $191.40 |
| Purchase #2 | $128.74 | 6.207% | $136.7309 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $80.79 | 11.824% | $90.3426 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $193.97 | 4.511% | $202.72 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $41.59 | 11.330% | $46.3021 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $49.51 | 8.604% | $53.7698 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $221.58 | 3.261% | $228.8057 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $884.95 | $950.0867 | $950.09 | $950.05 | $950.00 | |