| 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 | $93.56 | 10.226% | $103.1274 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $227.95 | 13.206% | $258.0531 | $258.05 | $258.05 | $258.10 |
| Purchase #3 | $77.40 | 5.432% | $81.6044 | $81.60 | $81.60 | $81.60 |
| Purchase #4 | $141.34 | 7.860% | $152.4493 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $229.70 | 9.687% | $251.951 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $196.68 | 11.294% | $218.893 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $105.38 | 3.197% | $108.749 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $1,072.01 | $1,174.8272 | $1,174.82 | $1,174.85 | $1,174.80 | |