| 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 | $194.84 | 5.646% | $205.8407 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $21.78 | 10.710% | $24.1126 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $131.43 | 12.153% | $147.4027 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $165.62 | 9.395% | $181.18 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $120.96 | 11.242% | $134.5583 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $216.58 | 10.332% | $238.957 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $140.63 | 5.660% | $148.5897 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $991.84 | $1,080.6410 | $1,080.64 | $1,080.65 | $1,080.70 | |