| 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 | $158.88 | 11.375% | $176.9526 | $176.95 | $176.95 | $177.00 |
| Purchase #2 | $185.51 | 3.734% | $192.4369 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $38.38 | 7.653% | $41.3172 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $247.66 | 10.168% | $272.8421 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $246.57 | 12.278% | $276.8439 | $276.84 | $276.85 | $276.80 |
| Purchase #6 | $93.94 | 9.643% | $102.9986 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $193.87 | 8.452% | $210.2559 | $210.26 | $210.25 | $210.30 |
| 7 purchase totals = | $1,164.81 | $1,273.6472 | $1,273.65 | $1,273.65 | $1,273.60 | |