| 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 | $205.26 | 7.527% | $220.7099 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $18.80 | 6.828% | $20.0837 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $105.53 | 11.596% | $117.7673 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $29.51 | 11.328% | $32.8529 | $32.85 | $32.85 | $32.90 |
| Purchase #5 | $226.48 | 6.335% | $240.8275 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $177.60 | 11.345% | $197.7487 | $197.75 | $197.75 | $197.70 |
| Purchase #7 | $187.69 | 4.457% | $196.0553 | $196.06 | $196.05 | $196.10 |
| 7 purchase totals = | $950.87 | $1,026.0453 | $1,026.05 | $1,026.05 | $1,026.10 | |