| 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 | $8.54 | 7.542% | $9.1841 | $9.18 | $9.20 | $9.20 |
| Purchase #2 | $177.66 | 7.236% | $190.5155 | $190.52 | $190.50 | $190.50 |
| Purchase #3 | $147.32 | 4.592% | $154.0849 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $157.84 | 7.289% | $169.345 | $169.35 | $169.35 | $169.30 |
| Purchase #5 | $190.77 | 3.607% | $197.6511 | $197.65 | $197.65 | $197.70 |
| Purchase #6 | $33.60 | 5.309% | $35.3838 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $227.90 | 12.658% | $256.7476 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $943.63 | $1,012.9120 | $1,012.91 | $1,012.95 | $1,012.90 | |