| 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 | $160.75 | 8.340% | $174.1566 | $174.16 | $174.15 | $174.20 |
| Purchase #2 | $71.93 | 12.513% | $80.9306 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $60.65 | 12.561% | $68.2682 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $207.92 | 3.627% | $215.4613 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $202.50 | 8.568% | $219.8502 | $219.85 | $219.85 | $219.90 |
| Purchase #6 | $100.71 | 8.636% | $109.4073 | $109.41 | $109.40 | $109.40 |
| Purchase #7 | $176.98 | 5.393% | $186.5245 | $186.52 | $186.50 | $186.50 |
| 7 purchase totals = | $981.44 | $1,054.5987 | $1,054.60 | $1,054.55 | $1,054.70 | |