| 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 | $190.44 | 10.852% | $211.1065 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $6.87 | 8.723% | $7.4693 | $7.47 | $7.45 | $7.50 |
| Purchase #3 | $140.59 | 9.793% | $154.358 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $141.29 | 4.475% | $147.6127 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $123.83 | 9.107% | $135.1072 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $45.93 | 6.790% | $49.0486 | $49.05 | $49.05 | $49.00 |
| Purchase #7 | $173.47 | 4.498% | $181.2727 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $822.42 | $885.9750 | $885.98 | $885.90 | $886.00 | |