| 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 | $187.70 | 3.182% | $193.6726 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $202.25 | 11.845% | $226.2065 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $244.30 | 7.728% | $263.1795 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $85.25 | 6.677% | $90.9421 | $90.94 | $90.95 | $90.90 |
| Purchase #5 | $88.80 | 8.473% | $96.324 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $239.39 | 5.332% | $252.1543 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $160.36 | 3.108% | $165.344 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,208.05 | $1,287.8230 | $1,287.81 | $1,287.80 | $1,287.80 | |