| 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 | $172.33 | 7.262% | $184.8446 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $201.80 | 7.211% | $216.3518 | $216.35 | $216.35 | $216.40 |
| Purchase #3 | $208.53 | 12.175% | $233.9185 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $53.71 | 8.126% | $58.0745 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $22.87 | 13.800% | $26.0261 | $26.03 | $26.05 | $26.00 |
| Purchase #6 | $222.46 | 9.829% | $244.3256 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $42.47 | 9.371% | $46.4499 | $46.45 | $46.45 | $46.40 |
| 7 purchase totals = | $924.17 | $1,009.9910 | $1,009.99 | $1,010.00 | $1,009.90 | |