| 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 | $222.72 | 8.268% | $241.1345 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $155.56 | 8.517% | $168.809 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $19.55 | 7.703% | $21.0559 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $181.62 | 5.778% | $192.114 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $157.50 | 7.554% | $169.3976 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $55.64 | 3.759% | $57.7315 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $164.79 | 7.830% | $177.6931 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $957.38 | $1,027.9356 | $1,027.93 | $1,027.95 | $1,027.90 | |