| 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 | $166.60 | 8.158% | $180.1912 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $238.54 | 3.805% | $247.6164 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $146.85 | 9.377% | $160.6201 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $104.86 | 9.199% | $114.5061 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $29.32 | 9.862% | $32.2115 | $32.21 | $32.20 | $32.20 |
| Purchase #6 | $24.57 | 8.782% | $26.7277 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $162.52 | 11.527% | $181.2537 | $181.25 | $181.25 | $181.30 |
| 7 purchase totals = | $873.26 | $943.1267 | $943.13 | $943.10 | $943.10 | |