| 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 | $200.78 | 3.118% | $207.0403 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $177.96 | 13.561% | $202.0932 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $222.92 | 7.532% | $239.7103 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $22.83 | 11.481% | $25.4511 | $25.45 | $25.45 | $25.50 |
| Purchase #5 | $49.83 | 12.781% | $56.1988 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $214.26 | 4.368% | $223.6189 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $83.77 | 11.579% | $93.4697 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $972.35 | $1,047.5823 | $1,047.58 | $1,047.55 | $1,047.60 | |