| 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 | $184.27 | 4.874% | $193.2513 | $193.25 | $193.25 | $193.30 |
| Purchase #2 | $193.74 | 9.775% | $212.6781 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $238.88 | 8.600% | $259.4237 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $82.78 | 10.840% | $91.7534 | $91.75 | $91.75 | $91.80 |
| Purchase #5 | $174.76 | 10.208% | $192.5995 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $173.52 | 7.564% | $186.6451 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $149.71 | 8.506% | $162.4443 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $1,197.66 | $1,298.7954 | $1,298.79 | $1,298.80 | $1,298.80 | |