| 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 | $191.81 | 4.778% | $200.9747 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $153.83 | 8.652% | $167.1394 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $228.70 | 6.873% | $244.4186 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $190.95 | 3.142% | $196.9496 | $196.95 | $196.95 | $196.90 |
| Purchase #5 | $35.55 | 7.743% | $38.3026 | $38.30 | $38.30 | $38.30 |
| Purchase #6 | $134.30 | 9.589% | $147.178 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $152.96 | 3.637% | $158.5232 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $1,088.10 | $1,153.4861 | $1,153.48 | $1,153.45 | $1,153.40 | |