| 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 | $188.98 | 8.288% | $204.6427 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $84.84 | 7.382% | $91.1029 | $91.10 | $91.10 | $91.10 |
| Purchase #3 | $165.58 | 3.240% | $170.9448 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $222.64 | 4.749% | $233.2132 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $145.71 | 10.702% | $161.3039 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $40.48 | 6.442% | $43.0877 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $94.44 | 6.187% | $100.283 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $942.67 | $1,004.5782 | $1,004.56 | $1,004.60 | $1,004.50 | |