| 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 | $89.90 | 7.729% | $96.8484 | $96.85 | $96.85 | $96.80 |
| Purchase #2 | $184.39 | 3.652% | $191.1239 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $235.57 | 5.313% | $248.0858 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $29.73 | 8.186% | $32.1637 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $233.82 | 11.592% | $260.9244 | $260.92 | $260.90 | $260.90 |
| Purchase #6 | $201.48 | 3.393% | $208.3162 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $115.89 | 4.428% | $121.0216 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $1,090.78 | $1,158.4840 | $1,158.48 | $1,158.40 | $1,158.40 | |