| 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 | $186.48 | 5.564% | $196.8557 | $196.86 | $196.85 | $196.90 |
| Purchase #2 | $224.31 | 7.617% | $241.3957 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $149.94 | 13.608% | $170.3438 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $33.30 | 4.449% | $34.7815 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $147.68 | 4.408% | $154.1897 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $242.67 | 13.427% | $275.2533 | $275.25 | $275.25 | $275.30 |
| Purchase #7 | $83.87 | 8.124% | $90.6836 | $90.68 | $90.70 | $90.70 |
| 7 purchase totals = | $1,068.25 | $1,163.5033 | $1,163.50 | $1,163.55 | $1,163.60 | |