| 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 | $84.94 | 12.520% | $95.5745 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $178.71 | 5.604% | $188.7249 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $170.77 | 11.762% | $190.856 | $190.86 | $190.85 | $190.90 |
| Purchase #4 | $203.29 | 5.628% | $214.7312 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $35.60 | 7.351% | $38.217 | $38.22 | $38.20 | $38.20 |
| Purchase #6 | $246.99 | 10.782% | $273.6205 | $273.62 | $273.60 | $273.60 |
| Purchase #7 | $83.78 | 5.511% | $88.3971 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $1,004.08 | $1,090.1212 | $1,090.12 | $1,090.05 | $1,090.10 | |