| 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 | $181.27 | 13.701% | $206.1058 | $206.11 | $206.10 | $206.10 |
| Purchase #2 | $137.71 | 12.807% | $155.3465 | $155.35 | $155.35 | $155.30 |
| Purchase #3 | $183.90 | 3.601% | $190.5222 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $182.66 | 12.665% | $205.7939 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $183.42 | 5.299% | $193.1394 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $32.45 | 10.868% | $35.9767 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $197.35 | 9.261% | $215.6266 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $1,098.76 | $1,202.5111 | $1,202.52 | $1,202.55 | $1,202.40 | |