| 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 | $178.86 | 12.777% | $201.7129 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $110.43 | 7.586% | $118.8072 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $88.46 | 13.708% | $100.5861 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $20.86 | 7.549% | $22.4347 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $177.35 | 3.206% | $183.0358 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $53.78 | 5.503% | $56.7395 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $93.31 | 3.308% | $96.3967 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $723.05 | $779.7129 | $779.72 | $779.75 | $779.60 | |