| 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 | $16.47 | 3.843% | $17.1029 | $17.10 | $17.10 | $17.10 |
| Purchase #2 | $182.93 | 11.309% | $203.6176 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $71.34 | 12.739% | $80.428 | $80.43 | $80.45 | $80.40 |
| Purchase #4 | $125.93 | 13.656% | $143.127 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $157.55 | 8.432% | $170.8346 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $230.77 | 8.256% | $249.8224 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $161.35 | 3.618% | $167.1876 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $946.34 | $1,032.1201 | $1,032.12 | $1,032.15 | $1,032.00 | |