| 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 | $181.70 | 8.764% | $197.6242 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $83.90 | 8.649% | $91.1565 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $99.88 | 6.225% | $106.0975 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $176.63 | 5.754% | $186.7933 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $166.54 | 9.712% | $182.7144 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $215.68 | 13.823% | $245.4934 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $178.82 | 4.520% | $186.9027 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $1,103.15 | $1,196.7820 | $1,196.77 | $1,196.75 | $1,196.80 | |