| 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 | $158.36 | 5.812% | $167.5639 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $191.38 | 7.415% | $205.5708 | $205.57 | $205.55 | $205.60 |
| Purchase #3 | $144.50 | 10.438% | $159.5829 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $175.47 | 3.197% | $181.0798 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $197.63 | 9.745% | $216.889 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $175.79 | 6.298% | $186.8613 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $185.96 | 3.578% | $192.6136 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $1,229.09 | $1,310.1613 | $1,310.15 | $1,310.15 | $1,310.30 | |