| 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 | $147.62 | 9.445% | $161.5627 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $213.89 | 9.226% | $233.6235 | $233.62 | $233.60 | $233.60 |
| Purchase #3 | $164.37 | 9.165% | $179.4345 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $104.54 | 5.455% | $110.2427 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $171.39 | 12.303% | $192.4761 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $90.27 | 4.727% | $94.5371 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $153.80 | 7.396% | $165.175 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $1,045.88 | $1,137.0516 | $1,137.05 | $1,137.10 | $1,137.00 | |