| 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 | $179.33 | 7.608% | $192.9734 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $196.29 | 4.218% | $204.5695 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $195.27 | 5.286% | $205.592 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $72.62 | 12.467% | $81.6735 | $81.67 | $81.65 | $81.70 |
| Purchase #5 | $40.31 | 9.663% | $44.2052 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $41.74 | 6.872% | $44.6084 | $44.61 | $44.60 | $44.60 |
| Purchase #7 | $141.69 | 7.537% | $152.3692 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $867.25 | $925.9912 | $925.99 | $925.90 | $926.10 | |