| 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 | $171.54 | 3.477% | $177.5044 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $88.56 | 4.628% | $92.6586 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $139.88 | 5.626% | $147.7496 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $204.49 | 12.458% | $229.9654 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $197.27 | 8.328% | $213.6986 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $105.64 | 9.458% | $115.6314 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $108.30 | 9.196% | $118.2593 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $1,015.68 | $1,095.4673 | $1,095.47 | $1,095.45 | $1,095.50 | |