| 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 | $173.46 | 5.646% | $183.2536 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $91.52 | 10.296% | $100.9429 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $186.87 | 3.718% | $193.8178 | $193.82 | $193.80 | $193.80 |
| Purchase #4 | $61.40 | 12.872% | $69.3034 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $79.74 | 6.292% | $84.7572 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $130.66 | 11.142% | $145.2181 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $143.36 | 3.163% | $147.8945 | $147.89 | $147.90 | $147.90 |
| 7 purchase totals = | $867.01 | $925.1875 | $925.18 | $925.15 | $925.20 | |