| 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 | $226.99 | 3.649% | $235.2729 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $188.98 | 4.371% | $197.2403 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $29.40 | 12.151% | $32.9724 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $90.42 | 13.739% | $102.8428 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $112.32 | 9.748% | $123.269 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $201.70 | 9.859% | $221.5856 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $8.47 | 3.527% | $8.7687 | $8.77 | $8.75 | $8.80 |
| 7 purchase totals = | $858.28 | $921.9517 | $921.95 | $921.90 | $922.00 | |