| 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 | $172.79 | 5.332% | $182.0032 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $225.93 | 5.278% | $237.8546 | $237.85 | $237.85 | $237.90 |
| Purchase #3 | $135.49 | 3.596% | $140.3622 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $151.55 | 10.229% | $167.052 | $167.05 | $167.05 | $167.10 |
| Purchase #5 | $173.93 | 5.851% | $184.1066 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $245.86 | 6.680% | $262.2834 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $184.28 | 7.161% | $197.4763 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,289.83 | $1,371.1383 | $1,371.13 | $1,371.15 | $1,371.30 | |