| 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 | $88.25 | 7.303% | $94.6949 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $204.58 | 3.598% | $211.9408 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $218.34 | 3.759% | $226.5474 | $226.55 | $226.55 | $226.50 |
| Purchase #4 | $168.45 | 7.618% | $181.2825 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $50.31 | 11.506% | $56.0987 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $120.55 | 8.391% | $130.6654 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $224.36 | 6.573% | $239.1072 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,074.84 | $1,140.3369 | $1,140.34 | $1,140.35 | $1,140.30 | |